Discriminant Flashcards
1
Q
What is the Discriminant equation?
A
b^2 – 4ac
2
Q
What does it mean if b^2 – 4ac > 0 ?
A
2 roots
3
Q
What does it mean if b^2 – 4ac = 0 ?
A
1 root
4
Q
What does it mean if b^2 – 4ac < 0 ?
A
0 roots
5
Q
What does the Discriminant show?
A
The value shows the number of roots
