Quick algebra problem! help please!?


Harry is trying to solve the equation y = 2x^2 − x − 6 using the quadratic formula. He has made an error in one of the steps below. Find the step where Harry went wrong.
The steps:
http://i56.tinypic.com/amb2ok.png

read more...

Share to Facebook Share to Twitter Stumble It Email This More...

Latest Questions

Updated