3. Find the partial fraction for each of the following x+5 a) $\left(x-3xx+1\right)$ m) $\dfrac {x} {\left(x-3\right)\left(2x+1\right)}$ b) $x-\dfrac {2x+5} {3xx+2xx-2\right)}$ n) $\dfrac {x^{2}+3x+1} {x^{2}\left(x+1\right)}$ c) $\dfrac {3} {\left(x-112x-1\right)}$ $\dfrac {6x^{2}-20x+33} {\left(x-2\right)\left(x-3\right)}$ d) $\dfrac {4x-0} {x^{2}-8x+15}$ P) $\dfrac {5x^{2}-9x\div 19} {\left(x-4x^{2}+5\right)}$ e) +27 q) $\dfrac {x^{2}-2} {\left(x+1\right)x^{2}+x+1}$ $\dfrac {7x^{2}+75x-150} {x^{1}-25x}$ 13 r) $\bar{\left(2x+3\right)x^{2}} +1\right)$ $\dfrac {6x^{2}+20x+9} {x^{3}+2x^{2}+x}$ s) $\dfrac {6x^{2}-x+1} {x^{1}+x^{2}+x+1}$ h) $\dfrac {x+2} {x^{2}+12x+32}$ () $\dfrac {6x^{2}3x} {\left(x-2\bar{xx} +4\right)}$ 1) -2. 2x 84xx--11 0 u) $\dfrac {2x^{2}-19x-9} {x^{1}-9}$ k) (x-7x 2) v) $\dfrac {2x^{4}+13x^{2}+1} {x^{2}+3x+2}$ $\dfrac {-2x^{2}+8x+6} {1\times +3\right)x-3\right)}$ w) w2'++w 9w

Question 1: Factorise each of the following (a) $x^{2}+7x+12$ (b) x2 + 6x + 8 (c) x² + 5x + 6 (d) (e) x? + 4x + 4 (f) $x^{2}+8x+15$ (g) x² + 6x + 9 (h) $x^{2}+8x+7$ $x^{2}+11x+28$ $2+11x+24$ $x+20x+51$ (i) $x^{2}+10x+25$ () $x^{2}+12x+20$ (k) $x^{2}+25x+24$ (1) (m) $x^{2}+9x+14$ (n) $x^{2}+23x+60$ (0) $x^{2}+29x+100$ (p) Question 2: Factorise each of the following (a) x? + x - 12 (b) x² + 5x - 6 (c) x2 + 3x- 10 (d) x2 + 3x - 4 (e) $x^{2}+2x-48$ (f) $x^{2}+4x-32$ (g) $x^{2}+2x-35$ (h) $x^{2}+8x-33$ Question 3: Factorise each of the following (a) $x^{2}-3x-10$ (b) x2 - x - 20 (c) $x^{2}-6x-27$ (d) x2 - 2x - 3 (e) x2 - x - 12 (f) $x^{2}-4x-12$ (g) $x^{2}-4x-21$ (h) $x^{2}-6x-55$

Tentukan penyelesaian dari pertidaksamaan berikut. $x^{2}+4$ $44x-3$ 05. d. $\dfrac {-x^{2}-2x+8} {x^{2}+3x+2}\geq 0$ x+9 $2+9x+20\geq 0$ $x$ e. $\dfrac {-2x^{2}-8x+90} {-x^{2}-4x+12}\leq 0$ $x-1$ $\dfrac {2-11x+24} {x^{2}-3x+2}>0$ 3. Tentukan penyelesaian dari pertidaksamaan berikut. $\dfrac {x+2} {x+3}$ $>\dfrac {x+1} {x+4}$ d. $\dfrac {x^{2}-4x-45} {x^{2}-6x-7}\leq \dfrac {x+9} {x+3}$ $\dfrac {x-6} {x+9}<\dfrac {x-5} {x+5}$ e. $\dfrac {x^{2}+7x-8} {x^{2}-1}\geq \dfrac {x-2} {x+4}$ an a= 4 C. $\dfrac {x^{2}-1} {x^{2}+5x+6}\geq \dfrac {x-4} {x+4}$ 4. Tentukan penyelesaian dari pertidaksamaan berikut. J. $\dfrac {x-3} {x-1}$ <-3 d. $\dfrac {x^{2}-4x+3} {x^{2}+2x-3}<2$ $\dfrac {x+6} {-x+2}$ <-1 e. $2$ $x-\geq $ $-x-2$ $\dfrac {x+2} {-x-2}\geq 1$