6x+2y=0 3x+y=24 using elimination

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

Find the domain and range of the following function f(x) = 51x - 21+ 4

Percent increase and decrease. original number: 45 new number: 18