Algebra study guide
College Algebra Name: Study Guide 24 Class: Due Date: Score: No Work ⇔ No Points Use Pencil Only ⇔ Be Neat & Organized 5 3 1. Given f (x) = x + 6 and g(x) = x − 10, find 5 3 (a) (3 points) (f ◦ g)(x) (a) (b) (3 points) (g ◦ f )(x) (b) (c) (1 point) What do you conclude about these two functions? (c) √ 2. (3 points) Find the inverse of f (x) = 5 x − 2. 2. 3. (3 points) Find the inverse of f (x) = x5 + 2. 3. Page 1 of 4 Study Guide 24 Total Points: 50 4 2x + 4 and g(x) = , find x−2 x (a) (3 points) (f ◦ g)(x) 4. Given f (x) = (a) (b) (3 points) (g ◦ f )(x) (b) (c) (1 point) What do you conclude about these two functions? (c) 5. (5 points) Graph the function f (x) = 3x + 2, its inverse f −1 (x), and then complete y the chart below. x Domain Range f (x) f −1 (x) Page 2 of 4 Study Guide 24 Total Points: 50 √ 6. (4 points) Find the inverse of f (x) = 4 −x − 2, and then complete the chart below. 6. Domain Range f (x) f −1 (x) x 1 7. (5 points) Graph the function f (x) = − 2, its inverse f −1 (x), and then com4 plete the chart below. y x Domain Range f (x) f −1 (x) Page 3 of 4 Study Guide 24 Total Points: 50 8. Solve: (a) (2 points) 52x−5 = 53 (a) (b) (3 points) 2 3x−5 = 128 (b) (c) (3 points) 9x+5 = 1 27 (c) (d) (4 points) 2 x2 −4x =4 2x−8 (e) (4 points) 3 x2 +5x =9 x+5 (d) (e) Page 4 of 4 Study Guide 24 Total Points: 50
Collepals.com Plagiarism Free Papers
Are you looking for custom essay writing service or even dissertation writing services? Just request for our write my paper service, and we'll match you with the best essay writer in your subject! With an exceptional team of professional academic experts in a wide range of subjects, we can guarantee you an unrivaled quality of custom-written papers.
Get ZERO PLAGIARISM, HUMAN WRITTEN ESSAYS
Why Hire Collepals.com writers to do your paper?
Quality- We are experienced and have access to ample research materials.
We write plagiarism Free Content
Confidential- We never share or sell your personal information to third parties.
Support-Chat with us today! We are always waiting to answer all your questions.