You need to do x2-x1,y2-y1 and divide it by 2 and you should get (1,-3)
Another question on Mathematics
Mathematics, 21.06.2019 14:00
Arectangular exercise mat has a perimeter of 36 feet the length of the mat is twich the width writeand solve an equation to determine the length in feet. of the mat then find the area in square feet of the mart