Answer:
Center
Step-by-step explanation:
A diameter is a line segment whose endpoints are on a circle. It is a special type of chord because it must contain the center of the circle.
Yeah so the answer would be c because there is two 21 and 1 23 and so on and so fourth
Answer:
option e
Step-by-step explanation:
2x^2-4x+9
use formula x=(-b+-root(b^2-4ac))/2a
