Question

1) Given h(x)=x-5
a) Determine h^2
b)determine h^3

Answer 1

A) x^2-10x+25 B)X^3-15x^2+75x-125

Explanation:

H^2=(x-5)(x-5)=x^2-10x+25

H^3=(x-5)(x-5)(x-5)=X^3-15x^2+75x-125