Question: Suppose y = root ( 2 x + 1 ) , where x and y are functions of t . ( a ) If dx

Suppose y =root(2x +1), where x and y are functions of t.(a) If dx/dt =15, find dy/dt when x =4. dydt =(b) If dy/dt =3, find dx/dt when x =40. dxdt =

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