Practice Quadratic equation Questions and Answers
- I. 2y2 + 31y + 99 = 0 II. 4x2 + 8x – 45 = 0
- I. 15y2 + 26y + 8 = 0 II. 20x2 + 7x – 6 = 0
- I. 2y2 - 37y + 143 = 0 II. 2x2 + 15x – 143 = 0
- I. 2x² - 12x + 16 = 0   II. 4y² - 8y - 12 = 0  Â
- I. 5x² - 24 x + 28 = 0   II. 4y² - 8 y - 12= 0  Â
- I. 5x² -14x + 8 = 0  II. 2y² + 17y + 36 = 0  Â
- I. 3x² - 22 x + 40 = 0  II. 4y² + 22y + 24 = 0  Â
- I. 2x² + 11 x + 15 = 0   II. 2y² - 19 y + 44 = 0  Â
- I. 2x2 – 5x – 63 = 0 II. 2y2 – 7y – 72 = 0
- I. y/16 = 4/y II. x3 = (2 ÷ 50) × (2500 ÷ 50) × 42 × (192 ÷ 12)
- I. 2x2 – 25x + 33 = 0 II. 3y2 + 40y + 48 = 0
- I. 2y2 – 19y + 35 = 0 II. 4x2 – 16x + 15 = 0
- I. 12y2 + 11y – 15 = 0 II. 8x2 – 6x – 5 = 0
- I. 8x² + 2x – 3 = 0 II. 6y² + 11y + 4 = 0
- I. 2x² - 9x + 10 = 0 II. 3y² + 11y + 6 = 0
- I. 6x² - 23x + 7 = 0 II. 6y² - 29y + 9 = 0
- I. 20y² - 13y + 2 = 0 II. 6x² - 25x + 14 = 0
- I. 2x2 - 9 x + 9 = 0Â II. 2y2 - 7 y + 3 = 0
- I. 8x² + 2x – 3 = 0 II. 6y² + 11y + 4 = 0
- I. 2x² - 9x + 10 = 0 II. 3y² + 11y + 6 = 0
- I. 6x² - 23x + 7 = 0 II. 6y² - 29y + 9 = 0
- I. 20y² - 13y + 2 = 0 II. 6x² - 25x + 14 = 0
- I. 2x2 - 9 x + 9 = 0 II. 2y2 - 7 y + 3 = 0
- I. 2x2 - 15x + 25 = 0 II. 3y2 - 10y + 8 = 0
- I. 3y2 + 16y + 16 = 0 II. 2x2 + 19x + 45 = 0
- I. 4x2 + 25x + 36 =0 II. 2y2 + 5y + 3 = 0
- I. 2x2 - 5x - 33 =0 II. 2y2 + 5y - 25 = 0
- I. 6x2 - 47x + 77 =0 II. 6y2 - 35y + 49 = 0
- I. 2x2 – 5x – 12 = 0 II. 2y2 + 13y + 20 = 0
- I. 2y2 + 13y + 15 = 0 II. 2x2 + 11 x + 12 = 0
- I. 49y2 + 35y + 6 = 0 II. 12x2 + 17 x + 6 = 0
- I. 6y2 – 23y + 20 = 0 II. 4x2 – 24 x + 35 = 0
- I. 15y2 + 4y – 4 = 0 II. 15x2 + x – 6 = 0
- I. 4x² - 21x + 20 = 0 II. 8y² - 22y + 15 = 0
- I. y² - 7 y – 18 = 0 II. x² + 10 x + 16 = 0
- I. 2y² - 11 y + 15 = 0 II. 2x² + 3x – 14 = 0
- I. 6 y² + 11 y – 7= 0 II. 21 x² + 5 x – 6 = 0
- I. 27x² + 120x + 77 = 0 II. 56y² + 117y + 36 = 0
- I. 104x² + 9x - 35 = 0 II. 72y² - 85y + 25 = 0
- I. 99 x² + 31 x – 110 = 0 II. 6y² - 31y + 35 = 0
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