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Q: What is the discriminant of 2x2 plus 5x-8?

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The discriminant is 88.

The discriminant is -199.

The discriminant is 25.

The discriminant is 88.

The discriminant is 1.

-7

65

88 -Apex ;)

-7 therefore the quadratic equation has no real roots

The discriminant is -7

2x2 + 10x - 3 The discriminant is defined as b2 - 4ac, so for this function b=10, a=2, and c=-3 So the discriminant is 100-4*2*-3 = 124

The discriminant is 49.

The discriminant is 88 which means that the given quadratic equation has two different solutions for x

There are no solutions to this quadratic equation because the discriminant is less than zero.

2X2 + 3X - 4 = 0the discriminant is,b2 - 4ac32 - 4(2)(- 4)9 + 32 = 4141 > 1this means there are two real roots to this equation

It cannot be factored because the discriminant of this quadratic expression is less than zero.

If it was expressed as a quadratic equation it would have no roots because the discriminant is less than zero

None because the discriminant of this quadratic equation is less than zero.

It can't be solved because its discriminant is less than zero

Presumably you mean: -2x2-3x+41 If so then the discriminant is: (-3)2-4*-2*41 = 337 The expession is: i/2+i

The discriminant is 0.

The discriminant is 0.

The discriminant is 121.

The discriminant is 0.

The discriminant is 900.