Question

match the column A with B​

Answer 1

For an equation ax 2 + bx+c=0, the discriminant △=b 2

−4ac helps us understand the nature of the roots.

When △=0 roots are real and equal

When △<0 roots are complex conjugates

When △>0 and a perfect square, roots are rational

When △>0 and not a perfect square, roots are irrational

So, Option C is the correct answer.

Answer 2

Answer:

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Explanation:

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