Find the discriminant of the equation 3x^2 – 2x +1/3= 0 and hence find the nature of its roots. Find them, if they are real.

Question 1

Find the discriminant of the equation 3x2 – 2x +1/3= 0 and hence find the nature of its roots. Find them, if they are real.

Question 2

Here a = 3, b = – 2 and c=1/3.

Therefore, discriminant b2 – 4ac = (– 2)2 – 4 × 3 ×1/3 = 4 – 4 = 0.

Hence, the given quadratic equation has two equal real roots.

The roots are

kratos · Answer 1 · 2021-03-15T01:12:25+0000

Here a = 3, b = – 2 and c=1/3.

Therefore, discriminant b2 – 4ac = (– 2)2 – 4 × 3 ×1/3 = 4 – 4 = 0.

Hence, the given quadratic equation has two equal real roots.

The roots are

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