Answer:
A
Step-by-step explanation:
When a discriminant is positive it has two distinct roots. When a discriminant is negative it has no real roots. When a discriminant is zero it has two roots that are the same so that counts as one root.
Answer:
14.167
Step-by-step explanation:
assuming you meant 5+13
72 because I helped you show do you Andreas show me too
Y=3 because it is horizantal line that is between 0 and 6
Answer:
Step-by-step explanation:
all you have to do is * 7 by 5 and divide by 2
