Answer:
(-12,-6)
Step-by-step explanation:
1. answer is C
2. answer is D
3. answer is A
Answer: (f-g)(x) is equivalent to f(x) - g(x)
So that would be (2x²-5) - (x²-4x-8) = 2x² - x² + 4x + 8 - 5 = x² + 4x + 3
Hope this helps.
