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Earn +20 ptsQ: What is the discriminant of x2-x 20?
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Continue Learning about Math & Arithmetic
What is x2x-1 multiplied by x?
3
What is the discriminant in the polynomial x2 plus 4x plus 5?
It is: 16-20 = -4 which means that the given quadratic expression has no real roots.
What does 2x 8 x2x 15?
480
How do you find how many x intercepts the parabola has using the discriminant?
If the discriminant is negative, there are 0 interceptsIf the discriminant is zero, there is 1 interceptIf the discriminant is positive, there are 2 intercepts
What is the discriminant of the polynomial 2x2 5x 4?
The discriminant is -7
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