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Julie is solving the equation 3x2 + 5x + 15 = 0 and notices that the discriminant b2 - 4ac has a value of -155. This tells her that the
equation has

Julie is solving the equation 3x2 5x 15 0 and notices that the discriminant b2 4ac has a value of 155 This tells her that the equation has class=

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Answer: A

Step-by-step explanation:

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