M is the midpoint of AB. Find the coordinates of B given A(3,8) and M(5,4).
The distance form A to M will be added to the point M to find B
x coordinate from A to M is 3 to 5 two units....add two x untis to M 5 + 2 = 7 this is the x coordinate of B
y coordintat from A to M is 8 to 4 - 4 untis add - 4 units to M 4 -4 = 0 this is th y component of B