Find the absolute maximum and minimum values of the function over the indicated interval.   f(x)=2x2−7 ​(A) ​[5​,7​]    ​ (B) [−7,7]

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.5: Rational Functions
Problem 54E
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Find the absolute maximum and minimum values of the function over the indicated interval.
 
f(x)=2x2−7
​(A)
​[5​,7​]
   ​ (B) [−7,7]
 
 
 

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Part 1
​(A) The absolute maximum value is
enter your response here
at
x=enter your response here.
​(Use a comma to separate answers as​ needed.)
Part 2
The absolute minimum value is
enter your response here
at
x=enter your response here.
​(Use a comma to separate answers as​ needed.)
Part 3
​(B) The absolute maximum value is
enter your response here
at
x=enter your response here.
​(Use a comma to separate answers as​ needed.)
Part 4
The absolute minimum value is
enter your response here
at
x=enter your response here.
​(Use a comma to separate answers as​ needed.)
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