is this consider a function

Answer:

cant see the question pls help me

Step-by-step explanation:

31

The 3rd term of the sequence is 48

From the question, we have the following parameters that can be used in our computation:

an = 6x3 n-1

Rewrite properly

So, we have

a(n) = 6 * (3n - 1)

For the third term, we have n = 3

Substitute the known values in the above equation, so, we have the following representation

a(3) = 6 * (3 * 3 - 1)

Evaluate

a(3) = 48

Hence, the third term is 48

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The statement "P implies Q" is false under the following conditions: a) P is true and Q is false, and d) P is false and Q is true.

The statement "P implies Q" can be expressed as "if P, then Q." It is a conditional statement where P is the antecedent (the condition) and Q is the consequent (the result).

To determine when the statement is false, we need to identify cases where P is true but Q is false, or when P is false but Q is true.

Option a) states that both P and Q are true. In this case, the statement "P implies Q" holds true because if P is true, then Q is true.

Option b) states that both P and Q are false. In this case, the statement "P implies Q" is considered true because the antecedent (P) is false.

Option c) states that P is true and Q is false. Under this condition, the statement "P implies Q" is false because when P is true, but Q is false, the implication does not hold.

Option d) states that P is false and Q is true. In this case, the statement "P implies Q" is true because the antecedent (P) is false.

Therefore, the conditions under which the statement "P implies Q" is false are a) P is true and Q is false, and d) P is false and Q is true.

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The recursive formula f(n+1) = f(n) + 5, you can find any term in the sequence by starting with the initial term and adding 5 repeatedly.

To represent the given arithmetic sequence where 5 is added to each term to determine each successive term, the recursive formula can be expressed as: f(n+1) = f(n) + 5

In this formula, f(n+1) represents the next term in the sequence, while f(n) represents the current term. By adding 5 to each term, we can generate the next term in the sequence.

For example, let's assume the first term of the sequence is f(1) = a. Then, the second term would be f(2) = a + 5. The third term would be f(3) = (a + 5) + 5 = a + 10, and so on.

By using the recursive formula f(n+1) = f(n) + 5, you can find any term in the sequence by starting with the initial term and adding 5 repeatedly.

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This statement is true

A probability is a numerical value that indicates the chance, or likelihood, of a specific event occurring. Probability is the measure of the likelihood of a random event happening, and it is expressed as a number between 0 and 1, with 0 implying that the event would never occur and 1 implying that it is certain to happen.

The probability of an event happening is referred to as its likelihood. Probability can be expressed as a fraction, percentage, or decimal, and it is a vital tool in statistics. It is frequently utilized in mathematics to estimate real-world situations that involve random variables such as coin flips, weather patterns, stock market trends, and even sporting events.

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Explanation

Step 1

Let x represents the number of hours

Let y represents the rate of the company

and

cost per hour = $3

so, the total cost per time is

cost per time= 3* number of hours

cost per time==3x

now, the company charges a $5 boarding rate

so, the rate is

I hope this helps you

If the side length of the pentagon is 19.27 centimeters. Then the area of the pentagon will be 337.225 square cm.

The polygon is a 2D geometry that has a finite number of sides. And all the sides of the polygon are straight lines connected to each other side by side.

The apothem of the pentagon is 7 cm.

Then the area of the pentagon will be

\(\rm Area = 5 \times \dfrac{1}{2} \times apothem \times side \ length\)

The side length of the pentagon will be

\(\rm Side \ length = 2 \times 7 \tan 54^o \\\\Side \ length = 19.27\ cm\)

Then the area will be

\(\rm Area = 5 \times \dfrac{1}{2} \times 7\times 19.27\\\\Area = 337.225\)

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Answer:

Step-by-step explanation:

Given

\(\log _{10}\ 50=1.69897\)

and we know that

\(\log _a\ a=1\)

therefore

\(\Rightarrow \log _{10}\ 10=1\)

and \(\Rightarrow \log _{10}\ 100=\log _{10}\ 10^2=2\)

and \(50\) lies between \(10\) and \(100\) . So, its value must lie between \(1\) and \(2\)

Answer:

6

Step-by-step explanation:

The reason you would do 6 is because you need to isolate the  variable term.

This means you need the variable and its coefficient alone. so if you subtract 6 from each side of the equation you can achieve that goal. So the equation would then read -2x= -9 (because you combine the like terms of -6 and the -3 that was already there)

If you need to complete the rest of the equation you would divide both sides by -2 to further isolate x. This means x= 9/2 (since they are both negative they cancel each other out turning it positive) and the simplified answer would be 4  1/2

Hope this helps <3

Answer:

(

81−1

4

(4))(√8)(1)

=

2

81

√2(Decimal: 0.034919)

Step-by-step explanation:

i hope i am correct.

Answer:

(2, 3)

(0, 2)

(-2, 1)

Step-by-step explanation:

This equation is in slope-intercept form:

\(y=mx+b\),

where \(m\) is the line's slope, and \(b\) is the y-coordinate of its y-intercept.

Using this knowledge, we can identify the following:

\(m = 0.5 = \frac{1}{2}\)

\(b = 2\)

Now, we can graph the line with a slope of 1/2 and a y-intercept at y = 2 (see the attached image).

But, even if we were not to graph it, we could still find integer points to the left and right of the y-intercept using the fact that:

\(\text{slope} = \dfrac{\text{rise}}{\text{run}} = \dfrac{\Delta y}{\Delta x} = \dfrac{1}{2}\)

So, we can say that the following points are on the line:

(0, 2) ← y-intercept

(0 + 2, 2 + 1) = (2, 3) ← point to the right

(0 - 2, 2 - 1) = (-2, 1) ← point to the left

Answer:

5/9

Step-by-step explanation:

Answer:

\(\frac{16}{21}\)

Step-by-step explanation:

I hope this helps!

Answer:

18 seconds

Step-by-step explanation:

according to the question

-16t²+5184=0 (0 because when the height is 0 the ball will hit the ground)

-16t²=-5184

t²=-5184/-16

t²=324

t=√324

t=18

Answer: 2,464 boxes are made in 7 days.

Step-by-step explanation:

1 day = 352 boxes

7 days = ?

To solve this word problem, you can multiply 352 and 7.

352*7= 2464

Given the equation:

Solve the equation for y:

So, the answer will be:

Answer:

sqrt( 58 )

Step-by-step explanation:

Use a^2+b^2=c^2

Step-by-step explanation:

2x+34=2x+8=90°

4x+42=90°

-42. -42

4x=. 48

÷4. ÷ 4

x= 12 ( divide both sides by 4)

( you need to substitute x)

2(12)+34

measure of angle 1 is equal to 58

2(12)+8

measure of angle 2 is equal to 32

Answer:

6 = 17 - 11

Step-by-step explanation:

The answer is 6 and you are taking 11 away from w.

So all you have to do is add 6 and 11.

w is equal to the sum of 6 and 11.

w = 17

Answer

w = 17

Explanation

–w = –11 – 6z

2. Calculate.

–w = –17

3. Change Signs.

w = 17

Answer:

uncountable

Step-by-step explanation:

----------------uncountable-----------------

Answer: hope it helps

Step-by-step explanation:

STEP

1

:

Equation at the end of step 1

 ((2•5x2) -  2x) -  3  = 0

STEP

2

:

Trying to factor by splitting the middle term

2.1     Factoring  10x2-2x-3

The first term is,  10x2  its coefficient is  10 .

The middle term is,  -2x  its coefficient is  -2 .

The last term, "the constant", is  -3

Step-1 : Multiply the coefficient of the first term by the constant   10 • -3 = -30

Step-2 : Find two factors of  -30  whose sum equals the coefficient of the middle term, which is   -2 .

     -30    +    1    =    -29

     -15    +    2    =    -13

     -10    +    3    =    -7

     -6    +    5    =    -1

     -5    +    6    =    1

     -3    +    10    =    7

     -2    +    15    =    13

     -1    +    30    =    29

Observation : No two such factors can be found !!

Conclusion : Trinomial can not be factored

Equation at the end of step

2

:

 10x2 - 2x - 3  = 0

STEP

3

:

Parabola, Finding the Vertex:

3.1      Find the Vertex of   y = 10x2-2x-3

Parabolas have a highest or a lowest point called the Vertex .   Our parabola opens up and accordingly has a lowest point (AKA absolute minimum) .   We know this even before plotting  "y"  because the coefficient of the first term, 10 , is positive (greater than zero).

Each parabola has a vertical line of symmetry that passes through its vertex. Because of this symmetry, the line of symmetry would, for example, pass through the midpoint of the two  x -intercepts (roots or solutions) of the parabola. That is, if the parabola has indeed two real solutions.

Parabolas can model many real life situations, such as the height above ground, of an object thrown upward, after some period of time. The vertex of the parabola can provide us with information, such as the maximum height that object, thrown upwards, can reach. For this reason we want to be able to find the coordinates of the vertex.

For any parabola,Ax2+Bx+C,the  x -coordinate of the vertex is given by  -B/(2A) . In our case the  x  coordinate is   0.1000  

Plugging into the parabola formula   0.1000  for  x  we can calculate the  y -coordinate :

 y = 10.0 * 0.10 * 0.10 - 2.0 * 0.10 - 3.0

or   y = -3.100

The value of b in the equation (x^2 + bx - 2)(x + 3) = x^3 + 6x^2 + 7x - 6 can be determined by comparing the coefficients of the corresponding terms on both sides of the equation. The value of b is 7.

To find the value of b, we expand the left side of the equation (x^2 + bx - 2)(x + 3) using the distributive property. This results in the expression x^3 + 3x^2 + bx^2 + 3bx - 2x - 6.

Comparing this expression with the right side of the equation x^3 + 6x^2 + 7x - 6, we can see that the coefficients of the corresponding terms should be equal. The coefficient of x^2 is 3 in both expressions, the coefficient of x is 7 in both expressions, and the constant term is -6 in both expressions. Therefore, the value of b is 7.

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Answer: $6.75

Step-by-step explanation:

25 hours times $9= $225/week

3% increase from $9.00= $0.27

$9.27 times 25 hours= $231.75

$231.75-$225= $6.75 more per week

The information shows that f(4)=f(30) tells us that the weight of a particular female panda at 4 years old is the same as her weight at 30 years old.

It is a mathematical expression, rule, or law that establishes the relationship between an independent variable and a dependent variable (the dependent variable).

In this case, Dr. Coleman is a zoologist who studies giant pandas. Giant pandas are very tiny when they are born but grow to be quite large. The function f(x) gives the weight, in pounds, of a particular female panda when she was x years old.

The function illustrated shows that the weights are the same.

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Answer:

1. D

2. A

3. C

4. D

5. B

6. B

7. C

8. D

have a good day.

Answer: A) Reflection along the line y = -1

===========================================================

Explanation:

Point A is at (1,5). Point A' is at (1,-7).

Apply the midpoint formula to find the center of these two points.

You should get (1,-1) as that midpoint.

Follow these steps for B(-1,3) and B'(-1,-5) to get the midpoint (-1,-1)

Those midpoints we found are located on the mirror line. We only need two such points to plot it. Drawing a line through (1,-1) and (-1,-1) graphs the equation y = -1. This is the horizontal line through -1 on the y axis.

Answer:

51

Step-by-step explanation:

PEMDAS

First 12*4 = 48

Then 48 + 3 = 51

Answer:

51

Step-by-step explanation:

Step-by-step explanation:

f(g(x))

means we have to calculate g(x) first, and then we use that result as input value for f and calculate that as the final result.

in general, the expression for that combined function is created by putting the expression of g(x) into every place of x in f(x) :

(f○g)(x) = f(g(x)) = 2(3x + 4) + 1 = 6x + 8 + 1 = 6x + 9

therefore,

f(g(8)) = 6×8 + 9 = 48 + 9 = 57

let's try it with basic steps :

g(8) = 3×8 + 4 = 24 + 4 = 28

and then

f(28) = 2×28 + 1 = 56 + 1 = 57

so, no, the showing number "21" is not correct.

I cannot see what you did to get 21.

the only way seems to be that you calculated f(8) = 17. and then you used this 17 to replace the whole 3x and not just x and got 17 + 4 = 21.

if that is what you did, you made 2 mistakes at once.

first you used 8 as input value for f(x) and not for g(x).

so, you tried to calculate g(f(8)).

and then, as mentioned, you replaced 3x (why ? what made you think that that's a valid thing) in g(x) by that result, instead of x.