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Q: Find the discriminant of the polynomial below 2x2 plus 3x-7?

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88 -Apex ;)

52-4*7*1 = -3 The discriminant is less than zero so the quadratic equation will have no solutions.

There are none because the discriminant of the given quadratic expression is less than zero.

The discriminant is 9.

The discriminant is 88.

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88 -Apex ;)

The discriminant is 0.

The discriminant is 88.

52-4*7*1 = -3 The discriminant is less than zero so the quadratic equation will have no solutions.

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

zero

It is: 0

It is: 16-20 = -4 which means that the given quadratic expression has no real roots.

There are none because the discriminant of the given quadratic expression is less than zero.

49-(4*3*4) = 1

72-4*3*4 = 1

It is zero because: 182-4*9*9 = 0