Question

Given f(x)= x-7 and g(x) =x squared find f(g(-1)=

Answer 1

Answer:

f(x)= x -7

g(x)= x^2

f(g(x)) = x^2 - 7 as you have to put the g fucntion in the x of the f(x)

so

f(g(-1)) = -6