Question Function Find the first partial derivative with respect to t Find the first partial derivative with respect to s ∂t∂d=s Simplify d=tsFind the first partial derivative by treating the variable s as a constant and differentiating with respect to t ∂t∂d=∂t∂(ts)Use differentiation rule ∂x∂(cf(x))=c×∂x∂(f(x)) ∂t∂d=s×∂t∂(t)Use ∂x∂xn=nxn−1 to find derivative ∂t∂d=s×1Solution ∂t∂d=s Show Solution Solve the equation Solve for d Solve for s Solve for t d=st Evaluate d=tsSolution d=st Show Solution