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Earn +20 ptsQ: What is the value of the discriminant 2x2 plus 5x plus 4?
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What is the discriminant of 2x2 plus 5x plus 28 equals 0?
The discriminant is -199.
What is the discriminant of 2x2 plus 5x plus 4 equals 0?
-7
What is the discriminant of the polynomial 2x2 5x 4?
The discriminant is -7
What is the discriminant of 2x2 plus 5x plus 4?
-7 therefore the quadratic equation has no real roots
What is the value of the discriminant -5x2-5x plus 18 equals 0?
The discriminant is 385.
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