Question
If the roots of the quadratic equation 6m² + 7m + 8 = 0 are α and β, then what is the value of [(1/α) + (1/β)]?
Thus, (1/α) + (1/β) = -7/8 .More Quadratic equation Questions
- What should be the value of t in the equation x² + tx + 64 = 0 so that it has two equal real roots?
- I. 144x² - 163x - 65 = 0 II. 91y² - 128y -48 = 0
- Solve the quadratic equations and determine the relation between x and y: Equation 1: x² - 32x + 207 = 0 Equation 2: y² - 51y + 648 = 0
- I. x2 – 13x + 36 = 0 II. 3y2 – 29y + 18 = 0
- If 3x + 2y = 18 and 5x − y = 17, what is the value of x + y?
- I. 6x² - 13 x + 6 = 0 II. 15 y² + 11 y - 12 = 0
- I. 2y2 + 31y + 99 = 0 II. 4x2 + 8x – 45 = 0
- I. 25p + 2(2p2 – 1) = 8(p + 5) II. 8q2 + 35q – 78 = 0
- I. 2y² - 11 y + 15 = 0 II. 2x² + 3x – 14 = 0
- I. 7p + 8q = 80 II. 9p – 5q = 57
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