What are the slope and the equation for the graph?

Answer:

Step-by-step explanation:

i hope it helps!

Answer:

The answer is B

Step-by-step explanation:

Hope this is helpful!<3

The correct function which represented by the graph is,

b. f(x) = |x+1| - 3

A relation between a set of inputs having one output each is called a function. and an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

As we can clearly see from the graph the value of f(x) = 0 at x = 2 and

x = -4

a. f(x)=|x-1|+3

At x = 2;

f(2) = |2-1| + 3

     = 1 + 3

     = 4

Hence, This function is not represented by the graph.

c. f(x) = |x-1| - 3

At, x = 2

f(2)= |2-1|-3

   = 1-3

   = -2

Hence, this function is not represented by the graph.

d. f(x)=|x+1|+3

At x = 2;

f(2)= |2+1|+3

   = 3+3

   = 6

Hence, this function is not represented by the graph.

Hence, Correct option is:

b. f(x)=|x+1|-3

Learn more about the function visit:

https://brainly.com/question/11624077

#SPJ7

An inequality that shows all of the ways that Nita will win if Erik chooses 17 is

This refers to the relation in mathematics that makes an unequal comparison between two numbers or expressions.

Therefore, according to the rules of the game, they would have to make random selections from 0 to 20 and if the difference between their two numbers is less than 10, then Erik wins, the inequality that would show all of the ways that Nita will win if Erik chooses 17 are listed above.

Hence, we can see that the complete question goes thus:

"Erik and Nita are playing a game with numbers. In the game, they each think of a random number from zero to 20. If the difference between their two numbers is less than 10, then Erik wins. If the difference between their two numbers is greater than 10, then Nita wins.

Use what you know about inequalities and absolute values to better understand the game."

Read more about inequalities here:

https://brainly.com/question/11613554

#SPJ1

Given:

Cost of oranges = $1.33 per lb

Let's select the correct equality.

Since the cost is $1.33 per lb, it means the cost of one lb of orange is $1.33

Therefore, the correct equality is:

1 lb = $1.33

ANSWER:

1 lb = $1.33

First, the unit for weight used is lb. Therefore, 2nd and 4th answer are wrong.

Oranges are $1.33 per lb -> Every pound of oranges is equivalent to $1.33

-> $1.33 = 1 lb.

a)The probability that both A and B occur is 0.72 and b)A and B are not mutually exclusive and c)A and B are independent.

a) We have given that events a and b are independent and =pa0.8 and =pb0.9. Now, to find PA and B, we use the formula, P(A and B) = P(A) x P(B).P(A and B) = P(A) x P(B) = (0.8) x (0.9) = 0.72.

Hence, the probability that both A and B occur is 0.72.

(b) A and B cannot be mutually exclusive because if they were, the probability of their intersection would be 0. However, as we have already calculated, P(A and B) = 0.72.

Therefore, A and B are not mutually exclusive.

(c) As we have already mentioned, the events A and B are independent, which means that the occurrence of one event does not affect the probability of the other event.

We can also verify this using the formula, P(A and B) = P(A) x P(B). If we substitute the given probabilities in this formula, we get:

P(A and B) = P(A) x P(B)(0.8) x (0.9) = 0.72

This is the same value we got for P(A and B) earlier. Hence, we can say that A and B are independent.

To know more about probability visit:

https://brainly.com/question/31828911

#SPJ11

The most appropriate measures to describe the center and the variation is given below:

What is variation?

In statistics, variation refers to the degree of dispersion or spread of a set of data values. It is a measure of how far apart the data points are from each other, and can be used to describe the amount of diversity or variability within a dataset.

To describe the center and variation of student heights, the most appropriate measures would be:

Center: Mean or Median - Mean is the average height of all students and Median is the middle height value when all student heights are arranged in order.

Variation: Range or Standard Deviation - Range is the difference between the tallest and shortest height in the group, while Standard Deviation measures how spread out the heights are from the mean.

To learn more about variation visit:

https://brainly.com/question/13998680

#SPJ9

Answer:

The answer would be 23.5 gallons of gas.

Step-by-step explanation:

You take away 14.4 gallons from the max capacity (19.1). Which gets you 4.7, the you take that away from 12.8 gallons. Which gets you 8.1 gallons. Then you take away 3.7 from 19.1 (15.4). Then add 8.1 and 15.4(23.5) So 23.5 is how many gallons of gas was used.

Hope this helps!

We want to see how much gas did Simpsons use on the trip.

The total amount of gas used in this trip is 23.5 gallons of gas.

We know that:

The maximum capacity of the tank is 19.1 gal.

The trip starts with 12.8 gal on the tank.

After two hours, he fills the tank to capacity with 14.4 gal.

Then at this moment, he had:

19.1 gal - 14.4gal = 4.7 gal.

Knowing that he started with 12.8 gal, this means that at this point the total amount of gas used is:

12.8 gal - 4.7 gal = 8.1 gal.

Ok, now the car has 19.1 gal of gas. We know that at the end of the trip, the car has 3.7 gallons of gas, then the amount consumed this time is:

19.1 gal - 3.7gal = 15.4 gal

The total amount consumed is:

8.1gal + 15.4 gal = 23.5 gal

So we can conclude that the total amount of gas used in this trip is 23.5 gallons of gas.

If you want to learn more, you can read:

https://brainly.com/question/21405551

Answer: ask the teacher to break it down for u

Step-by-step explanation:

that simpile

y=6x-26, Although I didn't really get what were you looking for

The image of the point after the transformation of 3 units on the x-axis and – 3 units on the y-axis is (0, 0)

Given that the initial location of the point is

Point S = (-3, 3)

Next, we have the translation rule to be

3 units on the x-axis and – 3 units on the y-axis

Mathematically this can be expressed as

(x + 3, y - 3)

By substitution, we have

Image of point = (-3 + 3, 3 - 3)

Evaluate

Image of point = (0, 0)

Hence, the image is (0, 0)

Read more about transformation at

https://brainly.com/question/4289712

#SPJ1

Answer:

even degree with positive leading coefficient for end behavior x ----> infinity, y ---> infinity

Step-by-step explanation:

I have a chart you can use

Answer:

C.

Step-by-step explanation

The higher the negative number is, the lower the number is. If there is a subtraction sign in front of a number then the number is small. Think of it on a little graph.

<-------------------------------------------------------------->

  -5   -4   -3    -2    -1    0    1     2    3    4     5

If there is a / mark it means it is a fraction. So just think of the fraction being inbetween numbers.

Complete Question

Martin painted 255 square feet of his kitchen wall with 2/3 gallon of paint. If he continues coverage at the same rate, how many square feet can he cover with 2 gallons of paint?765 ft2510 ft2382.5 ft21,020 ft

Answer:

765 square ft

Step-by-step explanation:

2/3 gallon of paint = 255 square feet

2 gallons of paint =

Cross Multiply

2 × 255 square feet/2/3 gallon of paint

= 510 ÷ 2/3

= 510 × 3/2

= 765 square feet

Answer:

12.37

Step-by-step explanation:

I attached a picture of the work but a few notes on it

1. I did use a calculator for the square root

2. the square root symbol was in the way and a bit distracting  so I had to drop it (temporarily) but to do that I squared both sides but that's kinda optional. and I wrote it on the paper

The perimeter of the rectangle P'Q'R'S' is 64

If we let k be the dilation factor, then for any point (x, y) in PQRS and its corresponding point (x', y') in P'Q'R'S', we have:

k = distance from (0, 0) to (x', y') / distance from (0, 0) to (x, y)

To find the dilation factor, we can use the given points P and P':

k = distance from (0, 0) to (8, 2) / distance from (0, 0) to (2, 0.5)

k = √(8^2 + 2^2) / √(2^2 + 0.5^2)

k = √(68) / √(4.25)

k = 4

Given that

The perimeter of PQRS is 16.

So, we have

Perimeter of (PQRS)' = 16 * 4

Evaluate

Perimeter of (PQRS)' = 64

Hence, the perimeter of (PQRS)' is 64

Read more about dilation at

https://brainly.com/question/3457976

#SPJ1

Answer: (-3,-3)

Step-by-step explanation:

(3+-9)/2=-3

(1+-7)/2=-3

The equation is written in slope intercept form [ y = mx + b ]

m = slope

b = y-intercept

Using what I wrote above, we can see that:

m = 3

b = 30

Best of Luck!

Answer:

Solve   y-3x+30  = 0

Step-by-step explanation:

Tiger recognizes that we have here an equation of a straight line. Such an equation is usually written y=mx+b ("y=mx+c" in the UK).

"y=mx+b" is the formula of a straight line drawn on Cartesian coordinate system in which "y" is the vertical axis and "x" the horizontal axis.

In this formula :

y tells us how far up the line goes

x tells us how far along

m is the Slope or Gradient i.e. how steep the line is

b is the Y-intercept i.e. where the line crosses the Y axis

The X and Y intercepts and the Slope are called the line properties. We shall now graph the line  y-3x+30  = 0 and calculate its properties

Answer:

equivalent. not equivalent. not equivalent

Step-by-step explanation:

The transformations on their most likely corresponding equations are;

1. O'P' lies on x = 3; N'R' lies on x = 6.

Clockwise rotation of 180° about the origin and then a reflection over the x-axis2. O'P' lies on y = -3; N'P' lies on y = -6.

Reflection over the y-axis and then reflect over the  x-axis3.

P'R' lies on y = -2, and O'N' lies on y = -6.

Counterclockwise rotation of 90° about the origin  

To identify transformations, we have to be conversant with various rules of transformation. When we reflect over the x or y-axis, the signs of the coordinates for x or y are supposed to change to negative.

However, Any transformation that happens such that the coordinates of the equation are both positive means that the image is on the first quatrain of the graph, which is the right and upper side of the x-axis.

If the rectangle is at the second quatrain, and it is rotated 180° degrees, it means that it still maintains its upright position. and when it is reflected back through the x-axis, it still maintains its upright position.

If the rectangle is rotated 90° counterclockwise, it bends and therefore the coordinates change.

Find more exercises on transformation;

https://brainly.com/question/13801312

#SPJ1

The total cashback you will get back is\($ 49.75}\)

The Given, original price \($=\$ 50$\) Sales fax\($=9.5 \%$\\\)

For first sale

                 \(\begin{aligned}\text { Price of item } & =\$ 50 \\\text { sales tax } & =+\$ 4.75 \\10 \% \text { discount } & =\frac{-\$ 5}{\$ 49.75}\end{aligned}\)

A sale is a transaction between two or more parties that involves the exchange of tangible or intangible goods, services, or assets for money. In some cases, assets other than cash are paid to a seller.

In the financial markets, a sale can also refer to an agreement that a buyer and seller make regarding a financial security, its price, and specific arrangements for its delivery.

Regardless of the context, a sale is essentially a contract between a seller of a particular good or service and a buyer who is willing to pay for that good or service.

for second Sale:-

There is no tax

So price\($=\$ 50$\)

For third sale: - Buy 3 and get 1 half of

\(\begin{aligned}\text { Price }=50 \times 3 & =\$ 150 \\\text { Sales tax }= & +\$ 14.25 \\\text { Discount } & =\frac{-\$ 25}{\$ 139.25}\end{aligned}\)

So, price of 1 piece \($=\$ 46.42$\)

for fourth Sale; - Buy anything over \(\$40\) and get \($\$ 5$\) gift card.

\(& \text { Price }=\$ 50 \\& \text { sales tax }=+\$ 4.75 \\& \text { Gift card }=\frac{-\$ 5}{\$ 49.75}\end{aligned}\)

Therefore, the cashback you will get back is \($ 49.75}\)

For more such questions on Sales:

https://brainly.com/question/20707390

#SPJ4

a) The average estimated time for Bill to drive to work when he leaves on time at 6:30 with no red lights and no trains to wait for is approximately -19.9166 minutes. b) The estimated coefficients of REDS and TRAINS in the regression model are 1.3353 (REDS). c) The absolute value of the calculated t-value (-1.7733) is less than the critical t-value (1.9719), we fail to reject the null hypothesis.

a) To find the average estimated time in minutes for Bill to drive to work when he leaves on time at 6:30 and there are no red lights and no trains at the crossroad to wait, we substitute the values into the regression model:

TIME = -19.9166 + 0.3692(DEPART) + 1.3353(REDS) + 2.7548(TRAINS)

Given:

DEPART = 0 (as he leaves on time at 6:30)

REDS = 0 (no red lights)

TRAINS = 0 (no trains to wait for)

Substituting these values:

TIME = -19.9166 + 0.3692(0) + 1.3353(0) + 2.7548(0)

    = -19.9166

Therefore, the average estimated time for Bill to drive to work when he leaves on time at 6:30 with no red lights and no trains to wait for is approximately -19.9166 minutes. However, it's important to note that negative values in this context may not make practical sense, so we should interpret this as Bill arriving approximately 19.92 minutes early to work.

b) The estimated coefficients of REDS and TRAINS in the regression model are:

1.3353 (REDS)

2.7548 (TRAINS)

Interpreting the coefficients:

- The coefficient of REDS (1.3353) suggests that for each additional red light, the estimated time to drive to work increases by approximately 1.3353 minutes, holding all other factors constant.

- The coefficient of TRAINS (2.7548) suggests that for each additional train Bill has to wait for at the crossing, the estimated time to drive to work increases by approximately 2.7548 minutes, holding all other factors constant.

c) To test the hypothesis that each train delays Bill by 3 minutes, we can conduct a hypothesis test.

Null hypothesis (H0): The coefficient of TRAINS is equal to 3 minutes.

Alternative hypothesis (Ha): The coefficient of TRAINS is not equal to 3 minutes.

We can use the t-test to test this hypothesis. The t-value is calculated as:

t-value = (coefficient of TRAINS - hypothesized value) / standard error of coefficient of TRAINS

Given:

Coefficient of TRAINS = 2.7548

Hypothesized value = 3

Standard error of coefficient of TRAINS = 0.1390

t-value = (2.7548 - 3) / 0.1390

       = -0.2465 / 0.1390

       ≈ -1.7733

Using a significance level of 5% (or alpha = 0.05) and looking up the critical value for a two-tailed test, the critical t-value for 230 degrees of freedom is approximately ±1.9719.

Since the absolute value of the calculated t-value (-1.7733) is less than the critical t-value (1.9719), we fail to reject the null hypothesis. This means that there is not enough evidence to conclude that each train delays Bill by 3 minutes.

To know more about hypothesis visit:

brainly.com/question/30404845

#SPJ4

The correct answer is option c. 95%. Reaching out two standard errors on either side of the sample proportion gives us an interval of 95% confidence.

This is due to the fact that two standard errors on either side of the sample proportion will cover around 95% of the population's cases.

We can typically determine the true proportion in the population using this range of two standard errors on either side of the sample proportion.

This is because it helps us identify any potential outliers in the population and provides a range of population proportions for which we may be 95% certain.

We are 95% certain that the true percentage is capable inside the interval if we stretch out two standard errors on either side of the sample proportion.

To learn more about proportion visit:

https://brainly.com/question/1496357

#SPJ4

The least positive integer we can get as the product is 2.

Here we have the following set of numbers:

{-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5}

And we want to take the product between 3 of them and find the least positive integer that we can get as the product.

So it makes sence to choose the smallest absolute value numbers (not zero) such that one is positive and two are negative (we want two negative ones so the signs cancell eachother)

Then we will get:

1*(-1)*(-2) = 2

That is the least positive integer we can get as the product.

Learn more about products at:

https://brainly.com/question/794810

#SPJ1

The number of combinations of 6 boys and 20 girls that can exist among 26 children born in a hospital on a given day is 230,230.

]To calculate the number of combinations, we can use the concept of binomial coefficients. The formula for calculating the number of combinations is C(n, k) = n! / (k!(n-k)!), where n is the total number of objects and k is the number of objects we want to select.

In this case, we have 26 children in total, and we want to select 6 boys and 20 girls. Plugging these values into the formula, we get C(26, 6) = 26! / (6!(26-6)!) = 230,230. Therefore, there are 230,230 different combinations of 6 boys and 20 girls that can exist among the 26 children born in the hospital on that given day.

Learn more about combinations here : brainly.com/question/28065038

#SPJ11

The base 10 representatiοn οf the number 1406 (3 at the bοttοm) is 118.

In mathematics, a base number refers tο the number system used tο represent numeric values. The base number determines the number οf symbοls used tο represent each value, as well as the value οf each symbοl. The mοst cοmmοn base number systems are base 10 (decimal), base 2 (binary), base 8 (οctal), and base 16 (hexadecimal).

In base 10, we use 10 digits (0-9) tο represent all pοssible values. In binary, we use οnly twο digits (0 and 1) tο represent values. In οctal, we use eight digits (0-7), and in hexadecimal, we use 16 digits (0-9 and A-F) tο represent values.

Fοr example, the decimal number 125 can be represented in base 2 as 1111101, in base 8 as 175, and in base 16 as 7D.

Cοnverting a number frοm οne base tο anοther invοlves dividing the number by the base and repeatedly finding the remainder until the quοtient becοmes zerο. The remainders, read frοm bοttοm tο tοp, represent the digits οf the new number in the new base.

Tο cοnvert a number in base 3 tο base 10, we need tο multiply each digit οf the number by the cοrrespοnding pοwer οf 3, and then sum up the prοducts.

Starting frοm the rightmοst digit οf the number, the pοwers οf 3 increase by 1 fοr each digit tο the left. Sο, fοr the number 1406 (3 at the bοttοm), we have:

1 × 3⁰ + 0 × 3¹ + 4 × 3² + 1 × 3³ = 1 + 0 + 36 + 81 = 118

Therefοre, the base 10 representatiοn οf the number 1406 (3 at the bοttοm) is 118.

To know more about hexadecimal visit:

brainly.com/question/14469242

#SPJ9

Answer:

To compare the kicks, we need to determine which kick goes the farthest and/or highest. Let's analyze each kick one by one.

Stewart's kick:

Starting 12 yards out from the goal, Stewart's kick reaches a maximum height of 17 yards and lands 48 yards from the goal. We can assume that the ball lands at the same height as it was kicked. Therefore, the horizontal distance traveled by the ball is:

d = 48 - 12 = 36 yards

The total distance traveled by the ball is the hypotenuse of a right triangle with legs of 36 and 17 yards. Using the Pythagorean theorem, we can find the distance traveled by Stewart's kick:

distance = sqrt(36^2 + 17^2) ≈ 40.48 yards

Oswaldo's kick:

According to the equation given, the height of the ball (in yards) at any horizontal distance (in yards) from the goal is given by:

y = -x^2 + 14x - 24

We want to find the maximum height reached by the ball, so we need to find the vertex of the parabolic path. The x-coordinate of the vertex is given by:

x = -b / 2a = -14 / (-2) = 7

The maximum height is the y-coordinate of the vertex:

y = -(7)^2 + 14(7) - 24 = 25

Therefore, Oswaldo's kick reaches a maximum height of 25 yards.

To find the horizontal distance traveled by the ball, we need to find the x-intercepts of the parabolic path. Setting y = 0, we get:

0 = -x^2 + 14x - 24

Solving for x using the quadratic formula, we get:

x = (14 ± sqrt(14^2 - 4(-1)(-24))) / (2(-1)) ≈ 2.63, 11.37

Therefore, the ball lands at a horizontal distance of approximately 2.63 or 11.37 yards from the goal. The total distance traveled by the ball is the sum of the horizontal distance and the maximum height:

distance = 11.37 + 25 ≈ 36.37 yards

Kevin's kick:

We don't have the equation or data for Kevin's kick, so we can't determine the maximum height or the total distance traveled by the ball.

Flynn's kick:

We have a partial table of data points for Flynn's kick. We can plot the points on a graph and draw a curve that fits the data points. Here is the graph:

Flynn's Kick

The curve appears to be a parabolic path, so we can assume that the equation for the path is:

y = ax^2 + bx + c

To find the coefficients a, b, and c, we need to solve a system of equations using three data points. Let's use the data points (12, 8.75), (15, 17.2), and (18, 19.7).

Using the first data point, we get:

8.75 = a(12)^2 + b(12) + c

Using the second data point, we get:

17.2 = a(15)^2 + b(15) + c

Using the third data point, we get:

19.7 = a(18)^2 + b(18) + c

Solving this system of equations using a calculator or matrix methods, we get:

a ≈ 0.0571

b ≈ -1.

Hope this helped, I'm sorry if it didn't. If you need more help, ask me! :]

Answer:

x=9.3

Step-by-step explanation:

use SohCahToa

in this case u use cos

cos(41°)=7/x

x=7/cos(41)

x=9.275090953

x=9.3