BattenPatricia
BattenPatricia
21-10-2016
Mathematics
contestada
Solve by graphing X2 +2×_8=0
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nobillionaireNobley
nobillionaireNobley
23-10-2016
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.
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