Mathematics, 29.07.2019 23:10 lisacarter0804
Mattie uses the discriminant to determine the number of zeros the quadratic equation 0 = 3r2 - 7x + 4 has. which best
describes the discriminant and the number of zeros?
the equation has one zero because the discriminant is 1.
the equation has one zero because the discriminant is a perfect square.
the equation has two zeros because the discriminant is greater than 0.
the equation has no zeros because the discriminant is not a perfect square.
Answers: 3
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Mattie uses the discriminant to determine the number of zeros the quadratic equation 0 = 3r2 - 7x +...
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