Question Function Find the first partial derivative with respect to f Find the first partial derivative with respect to s ∂f∂w=s Simplify w=fsFind the first partial derivative by treating the variable s as a constant and differentiating with respect to f ∂f∂w=∂f∂(fs)Use differentiation rule ∂x∂(cf(x))=c×∂x∂(f(x)) ∂f∂w=s×∂f∂(f)Use ∂x∂xn=nxn−1 to find derivative ∂f∂w=s×1Solution ∂f∂w=s Show Solution Solve the equation Solve for f Solve for s f=sw Evaluate w=fsRewrite the expression w=sfSwap the sides of the equation sf=wDivide both sides ssf=swSolution f=sw Show Solution