Find g(x), where g(x) is the reflection across the y-axis of f(x)=x. write your answer in the form mx+b, where m and b are integers.

the correct is answer is a 9-sided polygon!

the answer is 489

step-by-step explanation:

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2