# Find the Inverse Function Algebraic Questions.

Saad Abdullah Majrashi Assignment Homework 4 due 10/05/2021 at 11:59pm CDT f21akapshukt0320s002 5. (1 point) Given that f (x) = 5x − 1, calculate f ◦ f (−1)= 1. (1 point) For the function f (x) = x3 − 2, (a) sketch the graph of f (b) use the graph of f to sketch the graph of f −1 (c) enter the correct formula: Given that g(x) = 3 − x2 , calculate g ◦ g(3)= f −1 (x) = Answer(s) submitted: Answer(s) submitted: • • • (incorrect) (incorrect) 2. (1 point) Find the inverse function of √ f (x) = 3x + 1 6. (1 point) Let f (x) = 2x − 2 and g(x) = 3 − x2 . Evaluate the following: 1. f (g(0)) = 2. g( f (0)) = f −1 (x) = Answer(s) submitted: • • Answer(s) submitted: • (incorrect) (incorrect) √ 3. (1 point) Find the inverse function of f (x) = 6 + 3 x. f −1 (x) = 7. (1 point) Evaluate the function h(t) = 14 − 2t at 5 − t 3 without using a calculator. Simplify your answer as much as possible. Answer(s) submitted: h(5 − t 3 ) = • help (formulas) Answer(s) submitted: • (incorrect) 4. (1 point) Find the inverse for each of the following functions. (incorrect) 8. (1 point) Let f (x) = 3x + 3 and g(x) = 3×2 + 3x. Then, ( f ◦ g)(x) = f (x) = 2x + 12 f −1 (x) = g(x) = 3×3 − 12 Answer(s) submitted: • g−1 (x) = (incorrect) 2 x + 12 h−1 (x) = 9. (1 point) Let f (x) = x2 + 1 √ j(x) = 3 x + 3 j−1 (x) = Then h(x) = Answer(s) submitted: • • • • ( f ◦ f )(x) = ( f ◦ g)(x) = (g ◦ f )(x) = (incorrect) 1 . . . and g(x) = x2 − 1 • Answer(s) submitted: • • (incorrect) Generated by c WeBWorK, http://webwork.maa.org, Mathematical Association of America 2