In Exercises 714, find (a) a set of parametric equations and (b) if possible, a set of symmetric equations of the line that passes through the given points. For each line, write the direction numbers as integers. (There are many correct answers.)

L11 - 14 x (shortcut)x→−∞im √ 2 Ignore the lower term(s)! 2x − 4x x mix→−∞ 2x −| 2x| x mix→−∞ 2x +2 x 1 = 4...