Lines that are parallel have the same gradient. The graphs above, \(y = 2x + 1\) and \(y = 2x - 2\) have the same gradient of 2. The lines are parallel. State the equation of a line that is ...

or composed of parallel or crosshatched lines. In addition, you can specify device-dependent hardware patterns for rectangle, polygon, and pie fills on devices that support hardware patterns. If you ...