II. Prove the following theorems on limits. 1. f(x) = L if and only if (x) – L] = 0 2. f(x) = L if and only if f(t + a) = L 3. 1-cosx = 0 %3D

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ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.3: Rates Of Change And Behavior Of Graphs
Problem 2SE: If a functionfis increasing on (a,b) and decreasing on (b,c) , then what can be said about the local...
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II.
Prove the following theorems on limits.
1. f(x) = L
if and only if f (x) – L] = 0
2. f(x) = L
if and only if f (t+ a) = L
3.
1-cosx
= 0
Transcribed Image Text:II. Prove the following theorems on limits. 1. f(x) = L if and only if f (x) – L] = 0 2. f(x) = L if and only if f (t+ a) = L 3. 1-cosx = 0
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