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Graph....  y=x^2-25 Find: a)number of roots b)intervals where it increases and decreases c)intervals with positive concavity and negative concavity

Graph....  y=x^2-25 Find: a)number of roots b)intervals where it increases and decreases c)intervals with positive concavity and negative concavity

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Graph....  y=x^2-25

Find:

a)number of roots

b)intervals where it increases and decreases

c)intervals with positive concavity and negative concavity

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