Question Function Find the first partial derivative with respect to f Find the first partial derivative with respect to λ ∂f∂c=λ Simplify c=fλFind the first partial derivative by treating the variable λ as a constant and differentiating with respect to f ∂f∂c=∂f∂(fλ)Use differentiation rule ∂x∂(cf(x))=c×∂x∂(f(x)) ∂f∂c=λ×∂f∂(f)Use ∂x∂xn=nxn−1 to find derivative ∂f∂c=λ×1Solution ∂f∂c=λ Show Solution Solve the equation Solve for λ Solve for c Solve for f λ=fc Evaluate c=fλSwap the sides of the equation fλ=cDivide both sides ffλ=fcSolution λ=fc Show Solution
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