Aline segment has a midpoint of (-3,2) and an endpoint of (-6,4). what is the other endpoint of the line segment?

Lets take the x and the y values individually.
So the endpoint x is -6 and the midpoint x is -3. The difference between the two is 3 values. 
So if -6 is one end of x, then -3+3 will be the other end, which will be 0
The x value of the other endpoint is 0.
Now lets look at the y value. The endpoint is 4 and the midpoint is 2. The difference between the two is 2 values.
So if 4 is one end of y, then the other end of y will be 2-2= 0.
So the y value of the other endpoint is 0.
SO the coordinates of the other endpoint will be (0,0)

Left hand side

Step-by-step explanation:

A number line is geometric represention of a straight line representing all the real numbers on it. For various reference we chose a zero on it. The real numbers to the right hand side are positive real numbers and those which are on left hand side of number line are called negative real numbers.