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That will depend on the value of 10 which has not been given but in general if the discriminant is less than zero then the quadratic has no real roots

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Q: What is the discriminant of x2-4x 10?
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Related questions

What is the discriminant of the equation X2-10?

12


What is the discriminant of x2 plus 6-16 equals 0?

The discriminant of x^2 + 6 - 16 = discriminant of x^2 - 10 is 40.


-20xto power of 2 plus 10x plus 10 equals 0 what is the value of discriminant?

The discriminant is 900.


What is the value of the discriminant of the polynomial x2-10?

It is 40.


What is the answer to the discriminant equation of -4.9 plus 4.3t plus 10?

A discriminant is based on the differences between roots of an equation. A linear equation, such as the onle in the question, has only one root and therefore cannot have a discriminant.


What is the value of the discriminant polynomial x2-8?

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What is the value of the discriminant in 2x2-10x plus 3?

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


What is an equation with a discriminant of -10?

One possibility is y = x^2 + 2.5


What does the discriminant tell you?

The discriminant tells you how many solutions there are to an equation The discriminant is b2-4ac For example, two solutions for a equation would mean the discriminant is positive. If it had 1 solution would mean the discriminant is zero If it had no solutions would mean that the discriminant is negative


How do you tell if a discriminant is positive negative or zero?

With the standard notation, If b2 < 4ac then the discriminant is negative If b2 = 4ac then the discriminant is zero If b2 > 4ac then the discriminant is positive


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 2x2 plus 4x - 9?

The discriminant is 88.