Question Function p′(x)=0 Evaluate p(x)=k×kck×1Simplify More Steps Evaluate k×kck×1Rewrite the expression k×kckCancel out the common factor k 1×ckMultiply the terms ck p(x)=ckTake the derivative of both sides p′(x)=dxd(ck)Solution p′(x)=0 Show Solution