Mathematics
dxphne
18

What would be the best method to use in order to solve the following quadratic equation? 4x^2+29x−60=0 a)Factoring b)Quadratic Formula c)Taking the Square Root d)Completing the Square

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owenslize

Quadratic Formula a=4 b=29 c=-60 x = -29 +- sq root(841 -4*4*-60) / 2*4 x = -29 +- sq root(841 +960) / 8 x = -29 +- sq root(1,801) / 8 x = [-29 +- 42.4381903478] / 8 x1 = 13.4381903478 / 8 x1 = 1.6797737935 x2 = [-29 - 42.4381903478] / 8 x2 = -71.4381903478 / 8 x2 = -8.9297737935

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