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Problem 13 (6 points) Find the directional derivative of the function f(x,), 2) = 2 +...

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Problem 13 (6 points) Find the directional derivative of the function f(x,), 2) = 2 + y + y at the point (2,3,5) in the direc

Problem 13 (6 points) Find the directional derivative of the function f(x,), 2) = 2 + y + y at the point (2,3,5) in the direction of the vector 21 - 3+2k. -0 1 2 3 Entered Answer Preview

Answers

fixy, z)= x² + y2 + yz. ( 2,3,5) vector ve 21 -j +2%. = 3 die = (2x, 2y+z, y) À f(2,3,5) = (4,11,3) Bp 22+(-1)27 22 = ✓ 9 uti

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