If the goal was to create a dynamic and fun space, Dialogue 38 hit the nail on the head with this design for Guu Izakaya. Vertical line would be parallel to y- axis, hence its equation would be x= c . Post. The line-height value needs to be slightly bigger than "1". Show Step-by-step Solutions This means the change in Y = 1, while the change in X = 0. x = a, where a is the x-intercept. Really clear math lessons (pre-algebra, algebra, precalculus), cool math games, online graphing calculators, geometry art, fractals, polyhedra, parents and … You can vertically align