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Mathematics 7 Online
OpenStudy (anonymous):

What are the x-intercepts of y = 2x^2 - 3x - 20?

OpenStudy (mathsolver):

|dw:1337287931564:dw|essentially, your graph will look something like this. what you are asking is where does it intercept the x-axis. well when it intercepts the x-axis, y=0 agreed? so you now have a quadratic to solve, YAY :D

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