Ask Question
22 September, 13:43

Find the formula for df^-1/dx.

f (x) = (7-x) ^3

+4
Answers (1)
  1. 22 September, 13:56
    0
    Here is the equation to solve the problem above:

    f (x) = (7-x) ^3

    y = (7-x) ^3

    switch y and x

    x = (7 - y) ^3

    third root of x = 7 - y

    -y = 3rootx - 7

    so: f′ (x) = 3^ √x - 7
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Find the formula for df^-1/dx. f (x) = (7-x) ^3 ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers