Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
Related questions
Question
![3. Sketch a comprehensive graph of ƒ(x) = 2x(x + 2)².](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0e52ee2d-bfca-415b-a0a5-30dace1051ae%2F90b43c50-d49d-46fb-991d-4cda82a9a4db%2F3wz69lf_processed.png&w=3840&q=75)
Transcribed Image Text:3. Sketch a comprehensive graph of ƒ(x) = 2x(x + 2)².
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
Step 1
We have given to sketch the graph of the function
To get x-intercept of the function
Put
or
or
x=0 (multiplicity 1)
(multiplicity 2)
We get zeros of the function
To get y- intercept put x=0
Put x=1
Put x=-1
When , f(x)
When ,
Step by step
Solved in 2 steps with 1 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
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