What will be the nature of roots of the quadratic equation 2x +4x-7-0 – InterviewSolution

1.

What will be the nature of roots of the quadratic equation 2x +4x-7-0

Answer»

2x² + 4x - 7 = 0

Discrimanat = b² - 4ac

= 4² - 4 × (2) × (-7)

= 16 + 56

= 72 > 0

Roots are real and distinct

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