Question

3. For g(x) = x - 12 and h(x) = 2x + 9, h(x) – g(x) =​

Answer 1

x+21 that the answer bro

Answer 2

x+21

Explanation:

g(x) = x - 12 and h(x) = 2x + 9,

h(x) – g(x) =​ 2x+9 - (x-12)

Distribute the minus sign

= 2x+9-x+12

Combine like terms

= x +21