Find the derivative of 99x at x = 100.

32

If f(x) = , For what integers m and n does both and exist?

33

Find the derivative of x² – 2 at x = 10.

35

Find the derivative of x at x = 1.

36

 (i)  x³ – 27
(ii) (x – 1) (x – 2)
(iii)
(iv)