Question

Which of the following are solutions to the equation below?

Check all that apply.

5x2 + 3x - 2 = 0

Answer 1

Whats the fallowing?

Answer 2

2/5

Answer 3

-1

Answer 4

i dont get what your comments say

Answer 5

ax^2 + bx + c =0
formula for roots is

[-b +- sqrt(b^2 - 4ac)] / 2a

plug values of a b and c and see what you get
there will be two roots

Answer 6

the quadratic can be factorised

(5x - 2)(x + 1)= 0

so x = 2/5 and -1 are the solutions