Question

The sum of the roots of equation x2-6x+2​

Answer 1

Answer:

Sum of the roots of the equation x2-6x+2 = 0 is

(a) –6 (b)-2

(d) 6

(c) 2

Answer 2

we know that,

• the sum of the roots of the equation is,

${ \alpha}^{2} + { \beta }^{2} = \frac{ - b}{a}$

Now,

-b=-6

a=1

${ \alpha}^{2} + { \beta}^{2} = \frac{ - ( - 6)}{1}$

${ \alpha}^{2} + { \beta}^{2} = 6$

Hope my answer will help you.