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The discriminant is 36 which means the quadratic equation has two solutions which are 5 and -1
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Earn +20 ptsQ: What is the discriminant for x2-4x-5 equals 0?
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Continue Learning about Algebra
State the discriminant of the quadratic 3x2-4x plus 4 equals 0?
The discriminant is -32.
Find the value of the discriminant of each equation given X2 - 5x plus 4 equals 0?
The discriminant is 9.
What is the discriminant of 4x2-2x plus 4 equals 0?
Discriminant = b2-4ac = (-2)2-(4*4*4) = -60
In the quadratic equation ax2 plus bx plus c 0 if b2 - 4ac?
If you mean b^2 -4ac then it is the discriminant of a quadratic equation. If the discriminant equals 0 then the equation has 2 equal roots. If the discriminant is greater than 0 then the equation has 2 different roots. If the discriminant is less than 0 then it has no real roots.
What is the discriminant of the polynomial 9x2 - 18x 9?
The discriminant is 0.
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