Question Function Find the first partial derivative with respect to b Find the first partial derivative with respect to a ∂b∂x=21a Evaluate x=2baMultiply the terms x=2baFind the first partial derivative by treating the variable a as a constant and differentiating with respect to b ∂b∂x=∂b∂(2ba)Use differentiation rules ∂b∂x=21×∂b∂(ba)Solution More Steps Evaluate ∂b∂(ba)Use differentiation rule ∂x∂(cf(x))=c×∂x∂(f(x)) a×∂b∂(b)Use ∂x∂xn=nxn−1 to find derivative a×1Multiply the terms a ∂b∂x=21a Show Solution Solve the equation Solve for x Solve for a Solve for b x=2ab Evaluate x=2baMultiply the terms x=2baSolution x=2ab Show Solution