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13 Nov 2019
1. [10 points) Suppose that over a certain region of space the electrical potetial V given by V(z, y, z) = 5r4-3ry + xys. (o) Fins the rate of change of the potential at P(3,4,5) in the direction of the veca i+j+k (b) In which direction does V change most rapidly at P? (c) Find the maximum rate of change at P?
1. [10 points) Suppose that over a certain region of space the electrical potetial V given by V(z, y, z) = 5r4-3ry + xys. (o) Fins the rate of change of the potential at P(3,4,5) in the direction of the veca i+j+k (b) In which direction does V change most rapidly at P? (c) Find the maximum rate of change at P?
Jamar FerryLv2
13 Nov 2019