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62 | P a g e

P x
22. (a) a   3 , b   29 (b)   x  2 x 5 2x  3
4
23. A  2, B   1, C 

24. p  4 , q   3, The quotient is 3x  1

25. (a) - Refer to Lecturer –
(b) a  , b  1, c   3
2
x  4 2 2 1
(c)   
x
f ( )  3 x   2 2x  3  3 x   1

26. a   26 , b   10

4 1 1 1
27.   
x  1  x  2  9  3 x   3  6 x   3  2 x   1

28. p  8 , q   22

29. (a) - Refer to Lecturer -

2
(b) ( ) (Q x  x  1)(x  2)
x
P ( ) 15 5 39
(c)   
Q ( ) x  1 x  2 x   2 2
x

30. p  1 , q   5

31. (a) - Refer to Lecturer -
2
(b) a 
2x  1 1 1 7
2
(c)   
(x  1)(x  2) 2 x  1 x  2 x   2 2

3 x  7
32. S ( )  x 
x  2 x  2 1

2
33. m  2 , n  3 ; ( ) (2P x  x  1)(x  1)