Algebra 2 discriminant Flashcards
1
Q
Perfect squares
A
- two rational solutions
-factorable
2
Q
Not perfect squares
A
- 2 irrational answers
- conjugates
- not factorable - quadratic formula to solve
3
Q
Zero
A
- one rational solution
- factorable eq
-multplicity 2
4
Q
Negative
A
- no real solutions
- two complex solutions