6. DETAILS HARMATHAP12 11.4.005. MY NOTES ASK YOUR TEACHER Assume that x and y are differentiable functions of t. For the following, find dx/dt given that x = 4, y = 5, and dy/dt = 2. x2 + y2 = 41 dx dt 7 DETAILS HARMATHAP12 11.4.017. MY NOTES ASK YOUR TEACHER Suppose that the daily profit (in dollars) from the production and sale of x units of a product is given by P = 170x - x2 - 2500. 500 At what rate per day is the profit changing when the number of units produced and sold is 100 and is increasing at a rate of 5 units per day? $ per day Submit