Ask Question
16 November, 13:20

What is the average rate of change for ƒ (x) = - 3^x + 79 over the interval 2 ≤ x ≤ 4?

+3
Answers (1)
  1. 16 November, 13:37
    0
    The average is 124

    Step-by-step explanation:

    When x=2 substitute into the equation given above

    -3^2+79

    9+79=88 ... (1)

    When x=4

    -3^4+79

    81+79=160 (2)

    Average of (1) and (2)

    160+88/2

    =248/2

    =124

    Therefore the average rate is 124
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What is the average rate of change for ƒ (x) = - 3^x + 79 over the interval 2 ≤ x ≤ 4? ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers