Algebra - Factorisation - Completing the Square.
Test Yourself 2.
Monics | Complete the square: x2 - 6x + 9 | Complete the square x2 + 22x + 121 |
Solve x2 + 6x - 91 = 0 | Solve x2 + 4x - 7 = 0 | |
Solve x2 - 8x - 5 = 0 | Solve x2 + 6x = 27 | |
Non-monics | Solve 3x2 + 10x - 8 = 0 | Solve 3x2 + 2x - 8 = 0 |
Solve 10x2 - 13x = 3 | ||
Miscellaneous | If 2x2 - 12x + 11 is expressed in the form 2(x - b)2 + c, what are the values of b and c? | |