Solve 4(x + 1) = 4x + 4. no solution 0 all real numbers 1

the answer is Any Real Number

because  4(x + 1) = 4x + 4 for all value of x

it has changed from the width and the height.

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