if the rate of change of y with respect to x is 5 and x is changing at 3 units per second ghen is y changing faster than x
Answers
Answered by
1
rate of change of y with respect to x, dy/dx =5
and, dx/dt =3
applying chain rule, dy/dt = (dy/dx)×(dx/dt) = 5×3 = 15
hence, dy/dt = 15 and dx/dt =3
so , y is changing faster than x with respect to time.
and, dx/dt =3
applying chain rule, dy/dt = (dy/dx)×(dx/dt) = 5×3 = 15
hence, dy/dt = 15 and dx/dt =3
so , y is changing faster than x with respect to time.
Similar questions