Question

15.The sum of the roots of the quadratic equation 3X2-9x+5=0
Ο Ο Ο
2.
-3
O
3​

Answer 1

Answer:

Here, a = 3, b = - 9, c = 5

so,

$sum \: of \: the \: roots \: = \frac{ - b}{a} = \frac{ - ( - 9)}{3} = 3$