Question

H(x)= x^3 - 2x and g(x)= 3x +5 Find (h-g)(x)

Answer 1

(h-g)(x) = x^3 - 5x -5

Explanation:

h(x)= x^3 - 2x and g(x)= 3x +5

(h-g)(x) = x^3 - 2x -( 3x +5)

Distribute

(h-g)(x) = x^3 - 2x - 3x -5

Combine

(h-g)(x) = x^3 - 5x -5