Question

CHECK WHETHER -1 AND -3 ARE THE ROOTS OF THE QUADRATIC EQUATIONS 2X^2 - 5X - 3 =0 plse help It's urgent I will mark as BRAINLIEST ​

Answer 1

Answer:

1/5 is the correct answer

Step-by-step explanation:

4-5x-3=0

Answer 2

Step-by-step explanation:

Putting x=-1,

2×(-1)^2-5×(-1)-3

=2×1+5-3

=2+5-3

=4

Putting x=-3,

2×(-3)^2-5×(-3)-3

=2×9+15-3

=18+15-3

=30

So, -1 and -3 are not the roots of this quadratic equation.