Question

Write the value of discriminatnant when roots are equal

Answer 1

Step-by-step explanation:

If the discriminant is equal to zero then the polynomial has equal roots i.e., a=b. If the discriminant is positive and the coefficients are real, then the polynomial has two real roots.

Answer 2

Answer:

If the discriminant is equal to zero then the polynomial has equal roots i.e., a=b. If the discriminant is positive and the coefficients are real, then the polynomial has two real roots.

Step-by-step explanation:

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