Consider the placement of points on a coordinate plane and answer the questions below.
(i) Describe step-by-step how you would locate the point (−3,2) starting from the origin.
(ii) Explain why every point whose abscissa is zero must lie on the y-axis, and why every point whose ordinate is zero must lie on the x-axis.
(iii) Points A(2,3) and B(2,−4) have the same abscissa but different ordinates. Explain how their positions differ on the coordinate plane.