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Mashcka [7]
3 years ago
5

Could someone help me with this question please?

Mathematics
1 answer:
Katena32 [7]3 years ago
5 0

Answer:

a) a to the power of 2

b) c

Step-by-step explanation:

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Help please!!!!!!!!!!!!! Explain if possible
iris [78.8K]
Answer is C.
For every option, sub in the value and find the answer that matches the equation!

Example for option A, F(x) = x + 4 and G(x) = x²
G(F(x)) = G(x + 4) ーー> sub in the value of F(x)
Let's take the subbed in value, (x + 4) as x, and this x will be the x for G(x).

∴ Since G(x) is x²
G(x + 4) = (x + 4)² ーー> remember (x + 4) is represented as x.
= x² + 16
∴ You know that the answer is not A, do this for all options and you'll find the answer, C!

4 0
4 years ago
Find the area of the regular polygon. Round your answer to the<br> nearest tenth if necessary.
Alina [70]

Answer:

156.8

Step-by-step explanation:

You can break up this hexagon into 6 triangles of size

7.8 (the base) and 6.7 (the height)

Thus, you can find the area of 1 and multiply it by 6 to get the answer of 156.78 and to round it is 156.8

Please help me, i need branliest answers. I hope u help me:)

8 0
4 years ago
at the bicycle shop there are 23 bicycles and 18 tricycles each bicycle has two wheels and each tricycle has 3 wheels how many w
Alexus [3.1K]
The answer to this questing is 100, because (23 x 2) + (18 x 3) = 100
8 0
3 years ago
Read 2 more answers
For the following exercises, evaluate the function at the indicated values:
STALIN [3.7K]

Answer:

The evaluated function for the indicated values is given below.

The value of f(-3) is 20 .

The value of f(2) is 10 .

The value of f(-a) is $2|-3 a-1|$.

The value of -f(a) is $-2|3 a-1|$.

The value of f(a+h) is $2|3 a+3 h-1|$.

Step-by-step explanation:

A function $f(x)=2|3 x-1|$ is given.

It is required to evaluate the function at $f(-3) ; f(2) ; f(-a) ;-f(a) ; f(a+h)$.

To evaluate the function, substitute the indicated values in the given function to determine the output values and simplify the expression.

Step 1 of 5

The given function is $f(x)=2|3 x-1|$.

To evaluate the function at f(-3), substitute -3 in the given function f(x)=2|3 x-1|$\\ $f(-3)=2|3(-3)-1|$\\ $f(-3)=2|-9-1|$\\ $f(-3)=2|-10|$\\ $f(-3)=2(10)$\\ $f(-3)=20$

Step 2 of 5

To evaluate the function at $f(2)$, substitute 2 in the given function.

f(x)=2|3 x-1|$\\ $f(2)=2|3(2)-1|$\\ $f(2)=2|6-1|$\\ $f(2)=2(5)$\\ $f(2)=10$

Step 3 of 5

To evaluate the function at f(-a), substitute -a in the given function.

$$\begin{aligned}&f(x)=2|3 x-1| \\&f(-a)=2|3(-a)-1| \\&f(-a)=2|-3 a-1|\end{aligned}$$

Step 4 of 5

To evaluate the function at -f(a), substitute a in the given function.

f(x)=2|3 x-1|$\\ $-f(a)=-2|3(a)-1|$\\ $-f(a)=-2|3 a-1|$

Step 5 of 5

To evaluate the function at f(a+h), substitute a+h in the given function. $f(x)=2|3 x-1|$

$$\begin{aligned}&f(a+h)=2|3(a+h)-1| \\&f(a+h)=2|3 a+3 h-1|\end{aligned}$$

7 0
2 years ago
26. A(-4, -1), B(-4, 6), C(2,6), D(2, -4)
Fudgin [204]

Answer:

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Step-by-step explanation:

5 0
2 years ago
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