In graphing the equation y<2x -5, what kind of line is drawn?

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

You got a job selling magazines door-to-door. you are paid $100 per day plus $1.50 for each magazine you sell. which recursive formula models this situation?

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.