Question

Given f(x) = 3x + 2 and g(x) = -2x – 4, find h(x) = f(x) – g(x).

A. h(x) = x - 2
B. h(x) = x + 6
C. h(x) = 5x + 6
D. h(x) = 5x – 2

Answer 1

fx - gx is

3x + 2 -2x -4

x -2

because add the like terms

-4 and 2

-2

3x and -2x

x

x = -2 so A

Explanation: