In the xy-plane, the graph of which of the following equations is a line with a slope of 3 ?

-2x+3y=6 In the xy-plane the graph of which of the following equations is perpendicular to the graph of the equation above?

Which of the following is an equation of line in the xy -plane above?

Which of the following equations represents the line shown in the graph?

The graph of which of the following equation is parallel to the line with equation y=-3x-6 ?

Which of the following is the slope of line 1 ??

Which of the following is the slope of line l ?

Which of the following is an equation of line A in the xy-plane above

Which of the following graphs has a positive , decreasing slope ?

Which of the following graphs has a positive , decreasing slope ?

The graph of the linear function f has intercepts at (c,0) and (0,d) in the xy-plane. If 2c= d and d ne 0, which of the following in true about the slope of the graph of f ?