Q. 1 F3.8( 4 Votes )

Find the nature of the roots of the following quadratic equations:

Answer :

Nature of the quadratic equation can be found out using the following formula

b2 – 4ac > 0 for real roots

When we compare the above quadratic equation with the generalized one we get,

ax2 + bx + c = 0

a = 3

b = -2

c = 1/3

(-2)2 – (4 × 3 × 1/3)

4 – 4


The answer is zero which implies that the quadratic equation has real and equal roots.

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