Assume that x and y are both differentiable functions of t and find the required values of dy/dt and dx/dt. y = √x , (a) find dy/dt, given x = 4 and dx/dt = 5. dy/dt = (b) find dx/dt, given x = 49 and dy/dt = 3. dx/dt =

a) b) 42

Step-by-step explanation:

Since we have given that

We need to find the

a) (a) Find dy/dt, given x = 4 and dx/dt = 5.

(b) Find dx/dt, given x = 49 and dy/dt = 3.

Hence, a) b) 42

c. 4 and 1/2 pounds is the answer! : )