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Q: What are the roots of the quadratic equation x2 - 6x plus 8 equals 0?

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The roots are: x = -5 and x = -9

This quadratic equation has no real roots because its discriminant is less than zero.

Using the quadratic equation formula:- x = -4.706950048 and x = 0.849071913

It is a quadratic equation in X, with two real roots.

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.

Use the quadratic formula, with a = 1, b = -3, c = 2.

The discriminant is -27 and so there are no real roots.

It is a quadratic equation and its solutions can be found by using the quadratic equation formula.

No. It is a quartic equation. The largest power of x in a quadratic equation must be 2.

A quadratic equation.

Using the discriminant formula for a quadratic equation k has a value of 8/25 or maybe 0.

(x - 1)(x - 11) x = 1,11

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