Question Function Find the first partial derivative with respect to n Find the first partial derivative with respect to g ∂n∂l=g Evaluate 1×l=ngAny expression multiplied by 1 remains the same l=ngFind the first partial derivative by treating the variable g as a constant and differentiating with respect to n ∂n∂l=∂n∂(ng)Use differentiation rule ∂x∂(cf(x))=c×∂x∂(f(x)) ∂n∂l=g×∂n∂(n)Use ∂x∂xn=nxn−1 to find derivative ∂n∂l=g×1Solution ∂n∂l=g Show Solution Solve the equation Solve for g Solve for l Solve for n g=nl Evaluate 1×l=ngAny expression multiplied by 1 remains the same l=ngSwap the sides of the equation ng=lDivide both sides nng=nlSolution g=nl Show Solution