Question

which of the following are the root of 3x²+2x-1 =0?

Answer 1

Answer:

1 and

(-1/3)

Step-by-step explanation:

y = 3x²+2x-1 =0

Since a + b + c = 0, use shortcut. The 2 real roots are: 1 and

(c/a= -1/3)