Here is a set of instructions. These instructions do not constitute an algorithm. Why not? You may want to draw this on graph paper before trying to answer. We assume a 2-dimensional, rectangular Cartesian coordinate system. Step 1. Draw a line segment between the points (1, 5) and (5, 1). Step 2. Draw a second line segment between the points (-2, -3) and (3, 2). Step 3. Draw a third line perpendicular to the x axis that passes through the intersection of the two line segments.