Question

Given f(x) = 4x - 5 and g(x) = -3x + 4, find h(x) = f(x) - g(x)

Answer 1

Explanation:

h(x) =f(x) - g(x)

h(x) =4x-5-(-3x+4)

h(x)=4x-5+3x-4

h(x)=7x-9