Question

Given: f(x)=1-x^2,g(x)=1-2x, and h(x)= 1/x^2+1
find g(f(5))

Answer 1

g(x) = -9

Explanation:

g(x) = 1 - 2x substitute 5 for x

g(x) = 1 - 2(5) solve parenthesis first

g(x) = 1 - 10 subtract

g(x) = -9