gang234433 gang234433

09-05-2021
Mathematics

contestada

Which of the following are solutions to the quadratic equation? Check all that
apply
2x2 + 9x-3 = -x2 + x

Respuesta :

Eddie1Wan Eddie1Wan

09-05-2021

Step-by-step explanation:

I don't see options but here's the solution

2x²+9x-3=-x²+x

2x²+x²+9x-x-3=0

3x²+8x-3=0

(3x-1)(x+3)=0

Therefore x=⅓ or-3

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