Question

Find f(g(-4)) and g(f(2)).

f(x) = 3x² - 2x and g(x) = + 3
f(g(-4)) = [?]
g(f(2)) = []

Answer 1

f(g(-4)) = 3(-4)^2 -2(-4)

f(g(-4)) = 56

g(f(2)) = + 3 ?

g(f(2))= 3 ???

(I guess you didn't write the whole question, all you have to do is to replace "x" with the given value, in this case for g(f(2)) the given value is 2)