Let z V x2 + 2y?. Suppose x and y are both functions of time t, with y = 2e5t. At the instant when x = 1 and y = 2, the
Posted: Mon May 09, 2022 11:16 am
Let z V x2 + 2y?. Suppose x and y are both functions of time t, with y = 2e5t. At the instant when x = 1 and y = 2, the rate of change of 2 with dz respect to t is 5. Use the appropriate version of the chain rule to find at that instant. (The answer is a number.) dt