Evaluate f(x) = 3(2)x for x=-1. I got the answer of 3/4 but idk why it’s wrong and that

3(2)x is three times two to the power of x

equal to

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

d

step-by-step explanation:

i used the pitagoras theoreme