BuyFind

Essential Calculus: Early Transcen...

2nd Edition
James Stewart
Publisher: Cengage Learning
ISBN: 9781133112280
BuyFind

Essential Calculus: Early Transcen...

2nd Edition
James Stewart
Publisher: Cengage Learning
ISBN: 9781133112280

Solutions

Chapter 11.8, Problem 21E

(a)

To determine

To sketch: The graph for the given circle equation x2+y2=1 and draw the level curves of the form x2+y=c that touch the circle for certain values of c.

(b)

To determine

To find: The extreme values of the function f(x,y)=x2+y subject to the constraint x2+y2=1 by using Lagrange multipliers and compare the result with part (a) value.

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