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Solve by graphing X2 +2×_8=0

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Solve by graphing X2 +2×_8=0

asked May 9, 2017 108k views

5 votes

Solve by graphing X2 +2×_8=0

Mathematics
high-school

Pavel Bely asked

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1 Answer

3 votes

x^2 + 2x - 8 = 0
The graph of the equation is a parabola which crosses the x-axis at the points x = -4 and x = 2 which are the solution to the equation.

DanielH answered May 14, 2017

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