Question Function Find the first partial derivative with respect to a Find the first partial derivative with respect to f ∂a∂y=f Simplify y=afFind the first partial derivative by treating the variable f as a constant and differentiating with respect to a ∂a∂y=∂a∂(af)Use differentiation rule ∂x∂(cf(x))=c×∂x∂(f(x)) ∂a∂y=f×∂a∂(a)Use ∂x∂xn=nxn−1 to find derivative ∂a∂y=f×1Solution ∂a∂y=f Show Solution Solve the equation Solve for a Solve for f a=fy Evaluate y=afRewrite the expression y=faSwap the sides of the equation fa=yDivide both sides ffa=fySolution a=fy Show Solution