Factorise and Solve Quadratics 1. a) Factorise + 5x + 6 x2 ……………………………… b) Solve 5x + 6 = 0 x2+ = ……………… or = ……………… (3) x x 2. (i) Factorise 5x - 24 x2 – …………………………… (ii) Solve the equation 5x - 24 = 0 x2 – = ……………… or = ……………… (3) x x 3. (i) Factorise 16 x2 – ………………………………… ii) Solve the equation 16 = 0 x2 – = ……………… or = ……………… (3) x x (iii) Sketch the graph of 16 y = x2 – (1) TOTAL /10
Factorise and Solve Quadratics 1. a) Factorise x2 + 5x + 6 ……………………………… b) Solve x2+ 5x + 6 = 0 x = ……………… or x = ……………… (3) 2. (i) Factorise x2 – 5x - 24 …………………………… (ii) Solve the equation x2 – 5x - 24 = 0 x = ……………… or x = ……………… (3) 3. (i) Factorise x2 – 16 ………………………………… ii) Solve the equation x2 – 16 = 0 x = ……………… or x = ……………… (iii) Sketch the graph of y = x2 – 16 (3) (1) TOTAL /10
9_Enhanced_Assessment_Homework.docx