How do you factor 2x²=2x+6??? PLEASE ANSWER!?
Hello everyone! I have a project and it needs to be done by TODAY. I need to see what the roots are in this quadratic equation. I asked my teacher if this was a mistake and she said no, so there has to be a way to answer this. Thank you so much everyone & please answer ASAP!
THANK YOU! :)
More Questions From This User See All
Answers & Comments
Verified answer
Divide by 2,
x^2-x = 3
Complete the square,
(x-0.5)^2 = 3+0.5^2
x = 0.5 +/- sqrt(3.25)
Set it to 0
2x^2+2x+6=0
Then factor if u need more help let me know
2x² = 2x+6
2x² - 2x - 6 = 0
2(x² - x - 3) = 0
x² - x - 3 = 0
x = [1 ± â13] / 2