Which of the following rational functions is graphed below?

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 equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

What expression is equivalent to 42x-56y