Answer:
I think it is the second one i am so so so sorry if it wrong
Step-by-step explanation:
Answer:
Increases, increase
Step-by-step explanation:
Density is M×V, meaning if one goes up and one stays the same, it goes up.
Given:
Center of a circle is at point C(-1,2).
AB is the diameter of the circle.
Coordinates of the point A are A(2,6).
To find:
The coordinates of point B.
Solution:
Let the coordinates of point B are (a,b).
If AB is the diameter of the circle, then A and B are end points of diameter of the circle and the center C is the midpoint of AB.

Point C = Midpoint of AB

On comparing both sides, we get




Similarly,




Therefore, the coordinates of point B are (-4,-2).