Naeem is the correct answer
Answer:
a. Negative discriminant: above
b. Positive discriminant: below
c. Discriminant is zero: on
Step-by-step explanation:
If the discriminant is negative, then there are no real zeros. We have an upward-facing parabola, then the vertex is located above the x-axis
If the discriminant is positive, then there are two different real zeros. We have an upward-facing parabola, then the vertex is located below the x-axis
If the discriminant is zero, then there is one zero. We have an upward-facing parabola, then the vertex is located on the x-axis
Km, kilometer
Hm, hectometer
Dam, decameter
M, meter
Dm, decimeter
Cm, centimeter
Mm, millimeter
Answer:
The Guy above me is right it is
2
2
2
By the way it is the second answer each one
