Which of the following tables shows that the correct steps to factor out the GCF and solve the quadratic equation 7x^2 = 56x?
A. The table shows: Put the quadratic in standard form - 7x^2 + 56x = 0. Factor out the GCF - 7x (x + 8) = 0. Set each factor equal to zero - 7x = 0 and x + 8 = 0. The solutions are x = -8 and x = 0.
B. The table shows: Put the quadratic in standard form - 7x^2 - 56x = 0. Factor out the GCF - 7x (x - 8) = 0. Set each factor equal to zero - 7x = 0 and x - 8 = 0. The solutions are x = 8 and x = 8.
C. The table shows: Put the quadratic in standard form - 7x^2 - 56x = 0. Factor out the GCF - 7x (x - 8) = 0. Set each factor equal to zero - 7x = 0 and x + 8 = 0. The solutions are x = -7 and x = 8.
D.The table shows: Put the quadratic in standard form - x - 8 = 0. Factor out the GCF - no GCF. Set each factor equal to zero - x - 8 = 0. The solutions are x = 8.
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