Algebra study guide 14
College Algebra Name: Study Guide 14 EC Class: Due Date: Score: No Work ⇔ No Points Use Pencil Only ⇔ Be Neat & Organized Visit the website www.wolframalpha.com, and then type in your equation in that box as displayed below. Use the website above to solve the following questions. 1. Consider p(x) = x3 + 2×2 − 16x − 32, (a) (2 points) Factor p(x) completely. (a) (b) (2 points) Find all x-intercepts. (b) (c) (2 points) Find its y-intercept. (c) (d) (2 points) Find a reasonable upper bound. Use synthetic division to support your answer. (d) Page 1 of 4 Study Guide 14 EC Total Points: 50 (e) (2 points) Find a reasonable lower bound. Use synthetic division to support your answer. (e) (f ) (4 points) Graph p(x). Clearly mark all intercepts. y x 2. Consider p(x) = 2×4 + 3×3 − 7×2 + 3x − 9, (a) (2 points) Factor p(x) completely. (a) (b) (2 points) Find all x-intercepts. (b) (c) (2 points) Find its y-intercept. (c) (d) (2 points) Find a reasonable upper bound. Use synthetic division to support your answer. (d) Page 2 of 4 Study Guide 14 EC Total Points: 50 (e) (2 points) Find a reasonable lower bound. Use synthetic division to support your answer. (e) (f ) (4 points) Graph p(x). Clearly mark all intercepts. y x x2 − 4 3. Consider f (x) = , x2 − 1 (a) (2 points) Write f (x) in factored form. (a) (b) (2 points) Find its domain in interval notation. (b) (c) (2 points) Find all x-intercepts. (c) (d) (2 points) Find its y-intercept. (d) Page 3 of 4 Study Guide 14 EC Total Points: 50 (e) (4 points) Graph f (x). Clearly mark all intercepts. y x 4. Consider f (x) = 4 , x2 + 1 (a) (2 points) Find its domain in interval notation. (a) (b) (2 points) Find all x-intercepts. (b) (c) (2 points) Find its y-intercept. (c) (d) (4 points) Graph f (x). Clearly mark all intercepts. y x Page 4 of 4 Study Guide 14 EC 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.