SOLUTION: how do you find the x intercept of the equation..y=x^2+4x-12?

Question 101510: how do you find the x intercept of the equation..y=x^2+4x-12?
Answer by Adam(64) (Show Source): You can put this solution on YOUR website!
Look at http://www.algebra.com/cgi-bin/jump-to-question.mpl?question=101519, it is same even with parabola and hyperbola.
here is the graph for check :

Looking at the graph, do you see the only difference.......yes there are 2 y intercepts. Good luck with your homework.
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