Which statements are true about the graph of y < 2/3x + 1? check all that apply.
slope of line is 1
line is solid
area below line is shaded
solution is (2,3)
x-intercept of the boundary line is (-3/2,0)

Graph a triangle (xyz) and reflect it over the line y=x to create triangle x’y’z’. describe the transformation using words. draw a line segment from point x to the reflecting line, and then draw a line segment from point x’ to the reflecting line. what do you notice about the two line segments you drew? do you think you would see the same characteristics if you drew the line segment connecting y with the reflecting line and then y’ with the reflecting line? how do you know?