Solve: 4x2 + 8x + 7 = 4 6x2 - 12x + 1 = 0 4ac 0 4ac 0 4ac 0       b2 b2 b2 Describe the nature of the solutions of each quadratic before you solve by calculating the discriminant! 2x2 7 6x 9 0  6x     x2
Solve: 4x2 + 8x + 7 = 4 6x2 - 12x + 1 = 0 b2  4ac  0 b2  4ac  0 b2  4ac  0 Describe the nature of the solutions of each quadratic before you solve by calculating the discriminant! 2x2  6x  7 x2  6x  9  0
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