Coordinate Geometry-Test

1.  Name the quadrants in which following points (3,0) (-9,-3). (1)

2.  Determine the graph of the equation y=2x-3 (3)

3.  Draw the graph of y=4x. From the graph find the value y when x=-2 (3)

4.  Draw the graph of x=10=0. what type of graph is it? (3)

5.  Draw the graph of y=-x (3)

6.  The points (-2,5) and (3,-5) are plotted in xy planes. Find the slope and y intercept of the line joining the points. (2)

7.  Draw the graph of equation 3x+6y=12. Find the coordinates of the point where the graph cuts the y-axis. (3)

8.  How does the graph of y=mx, depends on the value of m. Also draw graph when m=2,3 (4)

9.  In which quadrant will these points (3,-5), (-3,-1) (1)

10.  Determine the slope and y-intercept of line 2x+3y+7=0 (2)