Answer:
yes google has moat of the answers for these
Answer should be b, not 100% sure
6 is twice as much as 3...so x will be twice as much as 4. So the answer is...
C. 8
Answer:
f(-5) = 0
Step-by-step explanation:
Step 1: Define
f(x) = -2x² - 10x
f(-5) is x = -5
Step 2: Substitute and Evaluate
f(-5) = -2(-5)² - 10(-5)
f(-5) = -2(25) + 50
f(-5) = -50 + 50
f(-5) = 0
