discriminant Flashcards

1
Q

b^2 - 4ac > 0

A

two real distinct roots

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

b^2 - 4ac = 0

A

roots are real and equal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

b^2 - 4ac < 0 =

A

no real roots

How well did you know this?
1
Not at all
2
3
4
5
Perfectly