72.8k views
5 votes
7. For which discriminant is the graph possible?

A b2 - 4ac = 0
B b2 - 4ac = 3
C b2 - 4ac = -4

2 Answers

3 votes

Answer:

a

Explanation:

User Ermagana
by
6.6k points
3 votes

Answer:

c

Explanation:

User Lintu
by
6.9k points