Question Function Find the first partial derivative with respect to c Find the first partial derivative with respect to t ∂c∂u=t Simplify u=ctFind the first partial derivative by treating the variable t as a constant and differentiating with respect to c ∂c∂u=∂c∂(ct)Use differentiation rule ∂x∂(cf(x))=c×∂x∂(f(x)) ∂c∂u=t×∂c∂(c)Use ∂x∂xn=nxn−1 to find derivative ∂c∂u=t×1Solution ∂c∂u=t Show Solution Solve the equation Solve for c Solve for t c=tu Evaluate u=ctRewrite the expression u=tcSwap the sides of the equation tc=uDivide both sides ttc=tuSolution c=tu Show Solution