A quadratic equation with integral coefficient has integral roots. Jus

1.	A quadratic equation with integral coefficient has integral roots. Justify your answer.
Answer» No, a quadratic equation with integral coefficients may or may not have integral roots. Justification Consider the following equation, 8x² – 2x – 1 = 0 The roots of the given equation are ½ and – ¼ which are not integers. Hence, a quadratic equation with integral coefficient might or might not have integral roots.

A quadratic equation with integral coefficient has integral roots. Justify your answer.

Answer»

No, a quadratic equation with integral coefficients may or may not have integral roots.

Justification

Consider the following equation,

8x² – 2x – 1 = 0

The roots of the given equation are ½ and – ¼ which are not integers.

Hence, a quadratic equation with integral coefficient might or might not have integral roots.