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The sum of roots of the equation 5x2−11x+6=05x^2-11x+6=05x2−11x+6=0​ is:
Question

The sum of roots of the equation 5x211x+6=05x^2-11x+6=0​ is:

A.

6/5

B.

11/5

C.

-11/5

D.

.-6/5

Correct option is B

Given:

5x25x^2​−11x +6 = 0

Formula used:

For a quadratic equation in the form ax2+bx+c=0ax^2+bx+c=0​​

Sum of roots= ba-\frac{b}{a}

Solution:

Here, a= 5, b = -11, and c = 6.

The sum of the roots is 

Sum of roots = 115-\frac{-11}{5} = 115\frac{11}{5}

​​The sum of the roots is 115\frac{11}{5}

Thus, correct option is (b)

ax2+bx+c=0ax^2 + bx + c = 0

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