Question

If f(x) = 4x2 - 3 and g(x) = x+1, find (f - g)(x).​

Answer 1

C. 4x² - x - 4

Explanation:

Step 1: Define functions

f(x) = 4x² - 3

g(x) = x + 1

Step 2: Subtract

(f - g)(x) = 4x² - 3 - (x + 1)

(f - g)(x) = 4x² - 3 - x - 1

(f - g)(x) = 4x² - x - 4