Question

Given h(x) = –1x, g(x) = x-1 and f(x) = 1, evaluate f[g[h(1)]]​

Answer 1

1

Explanation:

Since h(x) = -1x, we multiply 1 by -1. This gives us -1. Since g(x) = x-1, we take -1 and take 1 away from it. This gives us -2. Since f(x)=1, our answer is one.