If you graph a linear function, you get a line. If you graph a quadratic function, you get something called a parabola. A parabola tends to look like a smile or a frown, depending on the function. Check out this tutorial and learn about parabolas!
Orange Door Meanings. Orange is a colour associated with Mercury, which is the swiftest of the planets. Indeed the planet as the fleet-footed Roman god is symbolic of for reception, communication, perception, commerce, movement, intelligence and flexibility. With these kind of qualities, it might be a good idea to paint your business door orange.
Comments. 1  Choosing a good color combination for the front wall of your garage door can be challenging. 2  These are very good tips for picking out the color of your garage door. 3  Very true, painting the trim and front door is a good call to help make this match properly.  Love the image!