Question
I. x2 + 13x + 42 = 0
I. x2 + 13x + 42 = 0
II. y² + 13y + 40 = 0
In each of the following questions, there are two equations. You have to solve both equations and mark the correct answer.
More Quadratic equation Questions
- For what values of k does the equation x² – (k+1)x + k = 0 have two distinct real roots, both greater than 1?
- I. 144x² - 163x - 65 = 0 II. 91y² - 128y -48 = 0
- Roots of the quadratic equation 2x2 + x – 528 = 0 is
- I. 6x² - 23x + 7 = 0 II. 6y² - 29y + 9 = 0
- I. 3x² - 10 + 3 = 0 II. 2x² - 5 + 3 = 0
- I. 77x² - 25x – 72 = 0 II. 42y² + 13y – 42 = 0
- One of the roots of the equation x² – 12x + k = 0 is x = 3. The other root is ___________.
- I. x2 - x - 56 = 0 II. y2 - 20y + 96 = 0
- I. x2 – 10x + 21 = 0 II. y2 + 11y + 28 = 0
- I. 4x² - 15x + 9 = 0 II. 20y² - 23y + 6 = 0
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