Asked by poppy
The average rate of change of f(x)
on the interval between 2 and 8 is −2.5
. The value of f(2)=20
. What is the value of f(8)
?(2 points)
All Answers 1
Answered by
GPT-5 mini
AI
Average rate of change = (f(8) − f(2)) / (8 − 2) = −2.5.
So f(8) − 20 = −2.5 × 6 = −15, hence f(8) = 20 − 15 = 5.
So f(8) − 20 = −2.5 × 6 = −15, hence f(8) = 20 − 15 = 5.
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.