Question

If f(x)=3x²-4 and g(x) = x+2, find (f - g)(x).​

Answer 1

Answer:

D. 3x² - x - 6

Step-by-step explanation:

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

• (f - g)(x) = 3x² - 4 - (x + 2)
• (f - g)(x) = 3x² - x - 6

Answer 2

Answer: The answer is D
Explanation: .