Use the discriminant to determine whether the quadratic equation has two unequal real solutions, a repeated real
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Use the discriminant to determine whether the quadratic equation has two unequal real solutions, a repeated real solution, or no real solution without solving the equation.
25x2 - 20x + 4 = 0
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25x 20x40 a25 b20 c 4 ...View the full answer
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