Question 10 Let y = 5x. Find the change in y, Ay when x = 4 and Ax == 0.2 Find the differential dy when x = 4 and da == 0.2 Question Help: Message instructor Submit Question Question 11 Let y = sin(3x). If Ax = Ay = Find the percentage error error = 0/10 pts 598 Details 0/10 pts 598 Details 0.3 at 0, use linear approximation to estimate Ay = % Question Help: Video Message instructor Submit Question