# The rate of change of temperature with respect to distance at the point ( 2 , 1 ) in x -direction if the temperature is given by T ( x , y ) = 60 ( 1 + x 2 + y 2 ) , where T is temperature and x , y in meters.

### Essential Calculus: Early Transcen...

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

### Essential Calculus: Early Transcen...

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

#### Solutions

Chapter 11.3, Problem 68E

(a)

To determine

## To find: The rate of change of temperature with respect to distance at the point (2,1) in x-direction if the temperature is given by T(x,y)=60(1+x2+y2) , where T is temperature and x,y in meters.

(b)

To determine

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