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Mathematics 21 Online
OpenStudy (anonymous):

Give a unique example of each: An absolute value equation with two solutions An absolute value equation with one solution An absolute value equation with no solutions

OpenStudy (anonymous):

do u know what a dicriminant means

OpenStudy (anonymous):

Ya.

OpenStudy (anonymous):

What does that have to d owith this?

OpenStudy (anonymous):

if u write a quadratic equation with discriminant grearter than 0 than thats the equation with two real solution

OpenStudy (anonymous):

???

OpenStudy (anonymous):

For example: X^2-5x+3

OpenStudy (anonymous):

what is the discriminant of that

OpenStudy (anonymous):

13

OpenStudy (anonymous):

so it has two real solutions

OpenStudy (anonymous):

got it?

OpenStudy (anonymous):

and that is also the answr of your first question

OpenStudy (anonymous):

Now, what is th discriminant of x^2-2x+1

OpenStudy (anonymous):

@LordVictorius u there

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