Section 14.4: Problem 9 Previous Problem Problem List Next Problem aw ow (1 point) Assume that w = f (2ts2, 8s ), of (x, y) = 7xy, and Of ( x, y ) = X Find and at as dw at aw asSection 14.4: Problem 10 Previous Problem Problem List Next Problem (1 point) Let w = xe y cos(5z) . Find the value of dw/dt at the point (7, In 6, 0) on the curve x = 7 cos(t) , y = In(t + 6) , z = 5t. dw dt [(x,y,z)=(7,In 6,0) Preview My Answers Submit Answers You have attempted this problem 0 times