F5 M2 Revision -- Differentiation -- Solution

39

40(a)

40(b)(i)

40(b)(ii)

41(a)

41(b)

42(a)(b)

42(c)(d)

43(a)(b)

43c

44(a)(b)

44c

45

46

47

48

49

50(a)(b)

50(c)