Zachary plays a game. He earns and loses the following amounts of points throughout the entire game. How many points does Zachar
y have at the end of the game?
1 answer:
You might be interested in
Answer:
B(-5,5).
Step-by-step explanation:
It is given that midpoint of AB is M (-6,1).
Coordinates of A are (-7,-3 ).
We need to find the coordinates of point B.
Let coordinates of point B are (a,b).
Midpoint of AB is
On comparing both sides, we get
Therefore, the coordinates of B are (-5,5).