Question

19. The sum of the roots of the
quadratic equation 3x^2 – 9x + 5 = O
a)3
b)6
c)-3
d)2
pls give answer fast pls with full explanation​

Answer 1

Answer:

3

Step-by-step explanation:

Sum of roots of a quadratic equation is

$\frac{ - b}{a} = - ( - 9) \div 3 = 3$

Answer 2

answer: 3

Step-by-step explanation:

sum of roots = -( cofficient of x)/cofficient of x²

= -(-9)/3

= 9/3

= 3