Which function is most likely graphed on the coordinate plane below?​

Name these type of angles shown check all that applies

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)