The average value is given by

Setting

, you get

, and the integral becomes


Answer:
You can use a hint
Step-by-step explanation:
Press the Use a hint button, the first time it won't count, only then the second one won't count.
Answer:
answer c
Step-by-step explanation:
n plus 4n is 5n minus 3 is 2n
-12 plus 2 is -10