- Question 7 1 (18.82 KiB) Viewed 33 times
QUESTION 7:
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
QUESTION 7:
QUESTION 7:
The function f(x)=xº + 4 is one-to-one. a. Find an equation for f-1, the inverse function. b. Verify that your equation is correct by showing that f(f '(x)) Ex and f '(f(x))=x. a. Select the correct choice below and fill in the answer box(es) to complete your choice. (Simplify your answer. Use integers or fractions for any numbers in the expression.) OA. f '(x)= for x 2 OB. f'(X)= for xs OC. f '(x) = for x OD. f'(X)= for all x b. Verify that the equation is correct. 1 = and f(f(x)) = '(O " = Substitute. Simplify.
The function f(x)=xº + 4 is one-to-one. a. Find an equation for f-1, the inverse function. b. Verify that your equation is correct by showing that f(f '(x)) Ex and f '(f(x))=x. a. Select the correct choice below and fill in the answer box(es) to complete your choice. (Simplify your answer. Use integers or fractions for any numbers in the expression.) OA. f '(x)= for x 2 OB. f'(X)= for xs OC. f '(x) = for x OD. f'(X)= for all x b. Verify that the equation is correct. 1 = and f(f(x)) = '(O " = Substitute. Simplify.
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!