Question
The temperature at a point (x,y,z) is given by T(x,y,z)=1000e -x^2-2y^2-z^2 where T is measured in C and x, y, and z in meters. 1.
The temperature at a point (x,y,z) is given by
T(x,y,z)=1000e-x^2-2y^2-z^2 where T is measured in C and x, y, and z in meters.
1. Find the rate of change of the temperature at the point P(2,2,2) in the direction toward the point Q(3,4,3). Answer: DPQf(2,2,2)=
2. In what direction does the temperature increase fastest at P? Answer:
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Intermediate accounting
Authors: J. David Spiceland, James Sepe, Mark Nelson
7th edition
978-0077614041, 9780077446475, 77614046, 007744647X, 77647092, 978-0077647094
