(1 point) Suppose xy dx dt = -x/y = 1 and dy dt = -4. Find dx dt when x = -4. (1 point) If x² + y² = 81 and dx/dt = 6,
Posted: Sat Jul 09, 2022 3:35 pm
- 1 Point Suppose Xy Dx Dt X Y 1 And Dy Dt 4 Find Dx Dt When X 4 1 Point If X Y 81 And Dx Dt 6 1 (8 KiB) Viewed 64 times
(1 point) If x² + y² = 81 and dx/dt = 6, find dy/dt when y is positive and (a) x = 0: dy/dt = (b) x = 2: dy/dt = (c) x = 3: dy/dt =