Answer:
its C
Step-by-step explanation:
f(x) = |(-5)+1|
f(x)=|4|
absolute value of 4 is 4
Change f(x) to a y and switch places with y and x as below.
![x= \frac{2}{3} y-6](https://tex.z-dn.net/?f=x%3D%20%5Cfrac%7B2%7D%7B3%7D%20y-6)
Solve the equation for y
![x + 6 = \frac{2}{3} y](https://tex.z-dn.net/?f=x%20%2B%206%20%3D%20%20%5Cfrac%7B2%7D%7B3%7D%20y)
Multiply each term by the reciprocal of
![\frac{2}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B2%7D%7B3%7D%20)
![\frac{3}{2} (x+6) = y](https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B2%7D%20%28x%2B6%29%20%3D%20y)
Distribute
![\frac{3}{2} x+9=y](https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B2%7D%20x%2B9%3Dy)
Change y to
![f^{-1}(x)](https://tex.z-dn.net/?f=f%5E%7B-1%7D%28x%29)
Answer:
10 + 2y
Step-by-step explanation:
2(5+y)
Distribute
10 + 2y
Answer:
A shows all possible combinations
Step-by-step explanation:
Answer:
36
Step-by-step explanation:
(216) ^ (2/3)
Rewriting 216 as 6^3
(6^3) ^ (2/3)
We know that a^ b^c = a^ (b*c)
6 ^ (3*2/3)
6^2
36