1. - Cos x x +0 f(x) = (0, %3D 3C

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
ChapterP: Prerequisites
SectionP.6: Analyzing Graphs Of Functions
Problem 6ECP: Find the average rates of change of f(x)=x2+2x (a) from x1=3 to x2=2 and (b) from x1=2 to x2=0.
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7. Given a function
COs x
x +0
f(x)3=
0,
%D
Graph of f(x)
Sa3
703
21/3
213
3C
Transcribed Image Text:7. Given a function COs x x +0 f(x)3= 0, %D Graph of f(x) Sa3 703 21/3 213 3C
It can be seen from the figure that the function f(x) is continuous at x=0.
IS CO
Use the definition to prove it. Please write down your work and upload it.
1 Add file
It can be seen from the figure that the function f(x) is differentiable at x=0.
Use the definition to prove it. Please write down your work and upload it.
Transcribed Image Text:It can be seen from the figure that the function f(x) is continuous at x=0. IS CO Use the definition to prove it. Please write down your work and upload it. 1 Add file It can be seen from the figure that the function f(x) is differentiable at x=0. Use the definition to prove it. Please write down your work and upload it.
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