Math, asked by afrin430, 5 hours ago

describe the nature of roots of a qaudratic equation given the values of the discriminant

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Answered by ayusheedutta
0

Step-by-step explanation:

The discriminant determines the nature of the roots of a quadratic equation. The word 'nature' refers to the types of numbers the roots can be — namely real, rational, irrational or imaginary. ... If Δ≥0, the expression under the square root is non-negative and therefore roots are real.

Imaginary: not perfect square

Perfect square: irrational

Rational: unequal

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