SOLUTION: This was in our practice ,and I'm lost. <a href="http://www.uploadfile.info" target="_blank"><img alt="Image Hosted by Free image hosting" src="http://www.uploadfile.info/uplo

Question 42362: This was in our practice ,and I'm lost.

Found 3 solutions by psbhowmick, rapaljer, venugopalramana:
Answer by psbhowmick(878)   (Show Source): You can put this solution on YOUR website!
The equation represents a straight line parallel to y-axis and it intersects y-axis at (-2,0).

Answer by rapaljer(4671)   (Show Source): You can put this solution on YOUR website!
Whenever you have x = a number, with no y variable, it means a VERTICAL line through the point x=2. In other words go 2 units to the right on the x axis, and draw a vertical line.

Likewise, if you have y =2, this will be a horizontal line that is UP 2 units.

R^2
Answer by venugopalramana(3286)   (Show Source): You can put this solution on YOUR website!
This was in our practice ,and I'm lost.
you have to plot X=-2..AS USUAL TAKE POINTS AND JOIN THEM
X=-2.......-2.........-2.....-2..........-2.....SINCE X HAS TO EQUAL -2 AS GIVEN.
Y...........0...........1.....2...........3.......ETC....
SO WE GET A LINE PARALLEL TO Y AXIS AT A DISTANCE OF -2 FROM Y AXIS.
RELATED QUESTIONS
(answered by stanbon,Nate)
(answered by prabhjyot)