State the relation between and the derivatives with respect to a parameter when and…

MATHEMATICS · Subjective · AP · AP Precalculus · Functions with Parameters, Vectors, and Matrices · Functions with Parameters, Vectors, and Matrices

Problem

State the relation between

\dfrac{dy}{dx}

and the derivatives with respect to a parameter

t

when

x=\phi(t)

and

y=\psi(t)

are differentiable and

\dfrac{dx}{dt}\ne0