Point C is the midpoint of line segment ABe so AC BC. Negative 3 over 2 is negative 15. An access code gives you full access to the entire library of DeltaMath content and instructional videos.
The ellipses center is also the midpoint of a segment connecting the two foci of the ellipse.
So that right there is the midpoint. An access code gives you full access to the entire library of DeltaMath content and instructional videos. A ray cannot because it has only one end and hence no midpoint. When a line cuts another line into two equal parts it is called a bisector.