Answer:
f(-2) = 3
Step-by-step explanation:
The graph goes through the point (-2, 3), indicating the value of f(x) is 3 when x=-2.
4(10n² - 2) - 5(8n² + 7) =
= 40n² - 8 - 40n² - 35 =
= 40n² - 40n² - 8 - 35 = -43 ← the end
I would say 12 I could be wrong though
Slope = change in y / change in x
slope = (8 - 0) / (10 - 0)
slope = 0.8
Answer: -5x= -11
Step-by-step explanation: