Points A(0,0) and B(1,1) are located on the parabola y=x^{2}. A third point C is positioned on this parabola between A and B such that A C=C B=r. What is r^{2}?
Points A(0,0) and B(1,1) are located on the parabola y=x^{2}. A third point C is positioned on this parabola between A and B such that A C=C B=r. What is r^{2}?