Ask Question
4 November, 13:03

How do you find inverses

+2
Answers (2)
  1. 4 November, 13:10
    0
    How To Find Inverses:

    1. First, replace f (x) with y ...

    2. Replace every x with a y and replace every y with an x.

    3. Solve the equation from Step 2 for y ...

    4. Replace y with f-1 (x) f - 1 (x) ...

    5. Verify your work by checking that (f∘f-1) (x) = x (f ∘ f - 1) (x) = x and (f-1∘f) (x) = x (f - 1 ∘ f) (x) = x are both true.
  2. 4 November, 13:22
    0
    1. First, replace f (x) with y ...

    2. Replace every x with a y and replace every y with an x.

    3. Solve the equation from Step 2 for y ...

    4. Replace y with f-1 (x) f - 1 (x) ...

    5. Verify your work by checking that (f∘f-1) (x) = x (f ∘ f - 1) (x) = x and (f-1∘f) (x) = x (f - 1 ∘ f) (x) = x are both true.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “How do you find inverses ...” 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