F(x) = |x| -4
what's the piece wise function

The coordinates of a, b, and c in the diagram are a(p,4), b(6,1), and c(9,q). which equation correctly relates p and q? hint: since is perpendicular to , the slope of × the slope of = -1. a. p - q = 7 b. q - p = 7 c. -q - p = 7 d. p + q = 7

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.