Solve the quadratic equation numerically (using tables of x- and y-values). x2 + 9x + 18 = 0
a. x = 6 or x = 2
c. x = -6 or x = -3
b. x = 6 or x = -3
d. X = 6 or x = -1

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

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square