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Posted: **Mon Apr 11, 2022 6:07 am**

: Question 4 0 5 Points A Function Is Given By Z F X Y Y2 Sin X Y Suppose X 2e Cos S Y 12 12 Use Ch 1 (26.01 KiB) Viewed 28 times

: Question 4 0 5 Points A Function Is Given By Z F X Y Y2 Sin X Y Suppose X 2e Cos S Y 12 12 Use Ch 2 (36.42 KiB) Viewed 28 times

Question 4 (0.5 points) A function is given by z = f(x,y) = + y2 sin(x) + y. Suppose x = 2e' cos(s), y = 12 + 12. Use Chain Rule to find the partial derivative s = 2, 1 = 0. Round your answer to two decimal places. when ds Your Answer: Answer
Question 5 (0.5 points) Suppose f(x, y, z) = x²yz +eW=2?) (a) At the point (1,4,2), find the direction in which the maximum rate of change of f(x,y,z) occurs. (b) What is the maximum rate of change of the function at the point (1,4,2)? Enter your answer in the blank blow. Round your answer to two decimal places. Your Answer: Answer