Given triangle abc with coordinates a(−2, 7), b(−2, 4), and c(−4, 3), and its image a′b′c′ with a′(2, 3), b′(−1, 3), and c′(−2, 1), find the line of reflection.

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52

The coordinates r(1, -3), s(3, -1) t(5, -7) form what type of polygon? a right triangle an acute triangle an equilateral triangle an obtuse triangle

Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?