Question Function Find the first partial derivative with respect to m Find the first partial derivative with respect to a ∂m∂k=21a Evaluate k=m×2aMultiply the terms k=2maFind the first partial derivative by treating the variable a as a constant and differentiating with respect to m ∂m∂k=∂m∂(2ma)Use differentiation rules ∂m∂k=21×∂m∂(ma)Solution More Steps Evaluate ∂m∂(ma)Use differentiation rule ∂x∂(cf(x))=c×∂x∂(f(x)) a×∂m∂(m)Use ∂x∂xn=nxn−1 to find derivative a×1Multiply the terms a ∂m∂k=21a Show Solution Solve the equation Solve for a Solve for k Solve for m a=m2k Evaluate k=m×2aMultiply the terms k=2maSwap the sides of the equation 2ma=kCross multiply ma=2kDivide both sides mma=m2kSolution a=m2k Show Solution