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.
using a solvent (whichever is appropriate for the paint you are working on) like thinner, acetone, mineral spirits etc... and uses steel wool to and small wire brushes to slightly dissolve the alligatored paint and redistribute it over the piece.-). The side trim around our front door is alligatored. (By side trim, I mean the trim that's perpendicular to the door itself -- the trim that runs between where the storm door closes and the main front door is.