If the xy-plane, which of the following ordered pairs is a point on the line `y=2x-6`?

In the xy-plane, which of the following is a point of intersection between the graphs of y=x+2 and y=x^(2)+x-2 ?

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

2x+y=6 7x+2y=27 The system of equations above is satisfied by which of the following ordered pairs (x, y) ?

Line m in the xy-plane contains the points (2, 4) and (0, 1).Which of the following is an equation of line m ?

In the xy-plane, the point (4,7) lies on the line t, which is perpendicular to the line y =-4/3x+6. What is the equation of line t ?

Find the separate equation of the following pair of straight lines 2x^(2)-xy-3y^(2)-6x+19y-20=0

Find the points of intersection of the following pair of lines: 2x+3y-6=0, 3x-2y-6=0

Find the points of intersection of the following pair of lines: 2x+3y-6=0, 3x-2y-6=0