Discover Questions

Which temperature is HIGHER in freezing point, -255 Celsius or -25 Celsius? How do you find the directrix and the equation given Vertex (4, 2) and Focus (4,1)?
Edit? What is picaro? I live in goosecreek road ,in Fayetteville , Arkansas is that an earthquake zone? What do you call?
A function f such that f(-x) = -f(x)?