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OpenStudy (anonymous):
Where does the graph of x2 - x - 2 = y cross the x-axis?
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OpenStudy (anonymous):
i assume you mean y = x^2 - x - 2 at the x-axis y is equal to zero, so x^2 - x - 2 = 0 if you solve the trinomial you get x = 2 or x = -1 That answer alright?
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