Use the graph of ƒ (x) = x² below to find a number & such that | x² - 1| - < 0.2 whenever 0 < |x − 1| < §. - 1.2 y 1 0.8 Round your answer to four decimal places. δ = Number 1

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section: Chapter Questions
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Use the graph of ƒ (x) = x² below to find a number & such that
| x² - 1| -
< 0.2 whenever 0 < |x − 1| < §.
-
1.2
y
1
0.8
Round your answer to four decimal places.
δ
= Number
1
Transcribed Image Text:Use the graph of ƒ (x) = x² below to find a number & such that | x² - 1| - < 0.2 whenever 0 < |x − 1| < §. - 1.2 y 1 0.8 Round your answer to four decimal places. δ = Number 1
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