<PRE><B>Question 762756</B>
Use the quadratic formula to find any x intercept on the graph of the equation
y=x^2-6x-4
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Solve:: x^2 - 6x -4 = 0
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Use the Quadratic formula:
x = [6 +- sqrt(36-4*-4)]/2
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x = [6 +- sqrt(52)]/2
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x = [6 +- 2sqrt(13)]/2
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x = 3 + sqrt(13) or x = 3-sqrt(13)
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Cheers,
Stan H.
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