6(a)Differentiation Rules Tangents NormalsMedium4 marksFind the exact value of the gradient of the curve when x=31.WorkingTypeWriteMath0 wordsdxdy=Grade answerSolutionGrading criteria
6(b)Integration TechniquesHard6 marksFind the exact value of ∫01/3ydx.WorkingTypeWriteMath0 wordsI=Grade answerSolutionGrading criteria