Math 291 HW 14.6 Ã1+ \/ O https//www.web Assignment-Responses/Alast dep- 19329718 6. 0 0/125 points | Previous Answers RogaCalcET3 14.6.010 Use the Chain Rule to calculate the partial derivative. Express the answer in terms of the independent variables. ç® af24 af nx, y, z)-xy-z, y=cos'(0), x_8r cos(0), z=3r Use the Chain Rule to evaluate the partial derivative at the point specified at (r, s) _ (1,0), where nx, y)-In(xy), x = 9r + 5s, y-3r + 7s. as af ds l,)-(1, 0) 14 6 Calculate dx and at the point (7,42, 1) where z is defined implicity by the equation-8-o az dx (7, 42, 1) dy (o, 42, 1) 3.8086 0.07121 O Type here to search 8 5 6 8 9
Show transcribed image text Math 291 HW 14.6 Ã1+ \/ O https//www.web Assignment-Responses/Alast dep- 19329718 6. 0 0/125 points | Previous Answers RogaCalcET3 14.6.010 Use the Chain Rule to calculate the partial derivative. Express the answer in terms of the independent variables. ç® af24 af nx, y, z)-xy-z, y=cos'(0), x_8r cos(0), z=3r Use the Chain Rule to evaluate the partial derivative at the point specified at (r, s) _ (1,0), where nx, y)-In(xy), x = 9r + 5s, y-3r + 7s. as af ds l,)-(1, 0) 14 6 Calculate dx and at the point (7,42, 1) where z is defined implicity by the equation-8-o az dx (7, 42, 1) dy (o, 42, 1) 3.8086 0.07121 O Type here to search 8 5 6 8 9