Solution Found!
?Use the given graph of \(f(x)=\sqrt{x}\) to find a number \(\delta\) such thatif
Chapter 2, Problem 3(choose chapter or problem)
QUESTION:
Use the given graph of \(f(x)=\sqrt{x}\) to find a number \(\delta\) such that
if \(|x-4|<\delta \quad\) then \(\quad|\sqrt{x}-2|<0.4\)
Equation Transcription:
Text Transcription:
f(x)=square root x
|x-4|< delta
|square root x-2|<0.4
Questions & Answers
QUESTION:
Use the given graph of \(f(x)=\sqrt{x}\) to find a number \(\delta\) such that
if \(|x-4|<\delta \quad\) then \(\quad|\sqrt{x}-2|<0.4\)
Equation Transcription:
Text Transcription:
f(x)=square root x
|x-4|< delta
|square root x-2|<0.4
ANSWER:
Step 1 of 3
or
The first "?" mark can be calculated as
, so the -coordinate of must be
The second "?" mark can be calculated as
, so the -coordinate of must be