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The quadratic equation whose roots are 1 and (a) 2x² + x – 1 = 0 (b) 2x² – x – 1 = 0 (c) 2x² + x + 1 = 0 (d) 2x² – x + 1 = 0

The quadratic equation whose roots are 1 and
(a) 2x² + x – 1 = 0
(b) 2x² – x – 1 = 0
(c) 2x² + x + 1 = 0
(d) 2x² – x + 1 = 0

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 8741 Points
2 months ago
Answer: b

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