No se como aserlo es para ayudar a mi hija
Answer:
C. f(-1) =12
Step-by-step explanation:
f(x)= 3x^2+9
Let x=-1
f(-1) = 3(-1)^2 +9
= 3(1)+9
= 3+9
= 12
f(-1) =12
The answer for your question is 2.
Answer: The slope is 80.75.
Step-by-step explanation: You just use the formula for rise over run.
