Please see the attached image and answer the green multiple choice questions, poll 3 and 4!!! PracticeSelf-work: Sketch the derivative of the following function1.61.41.21.00.80123X456Poll 3: How many roots does thederivative have on the domain shown?A. 4B. 3C. 2Poll 4: The magnitude of thederivativewith x?A. increasesB. decreases

solutions:-Q3. roots of derivative ddxf(x)=0slope = 0 (represent horizontal tangent)according to the…

Answered: Self-work: Sketch the derivative of the…

Calculus: Early Transcendentals

8th Edition

ISBN:9781285741550

Author:James Stewart

Publisher:James Stewart

Chapter1: Functions And Models

Section: Chapter Questions

Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...

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Related questions

Question

Please see the attached image and answer the green multiple choice questions, poll 3 and 4!!!

Practice
Self-work: Sketch the derivative of the following function
1.6
1.4
1.2
1.0
0.8
0
1
2
3
X
4
5
6
Poll 3: How many roots does the
derivative have on the domain shown?
A. 4
B. 3
C. 2
Poll 4: The magnitude of the
derivative
with x?
A. increases
B. decreases

Expert Solution

Step 1

$s o l u t i o n s : - Q 3 . r o o t s o f d e r i v a t i v e \frac{d}{d x} (f (x)) = 0 s l o p e = 0 (r e p r e s e n t h o r i z o n t a l \tan g e n t) a c c o r d i n g t o t h e g i v e n g r a p h o f f (x) t h e r e i s f o u r p o s s i b l e h o r i z o n t a l a n g e n t i n i t s d o m a i n h e n c e o p t i o n (A) 4 i s c o r r e c t$