Q Attempt8 V Two spacecraft are following paths in space given by r1 =

Question 1 of 18 > Attempt 8 and r2 = (cos(t), 1 t, t3 ). If the temperature for the Two spacecraft are following paths in space given by rl = points is given by T (x, y, z) = x2y(7 z), use the Chain Rule to determine the rate of change of the difference D in the temperatures the two spacecraft experience at time t = 3. (Use decimal notation. Give your answer to two decimal places.) -4.58 dt Incorrect