Plot the point (-1,1)
The first coordinate -1 is the x-coordinate
Find -1 on the x-axis and draw a vertical line through it,
like this in green
The second coordinate 1 is the y-coordinate
Find 1 on the y-axis and draw a horizontal line through it,
like this in red:
Notice where the green and red lines cross. Draw a dot there.
Erase the green and red lines and label the point (-1,1):
Notice that is directly above -1 on the x axis and right beside 1 on the
y-axis.
Edwin
You can put this solution on YOUR website! plotting point:
(,) => and
first dray Cartesian coordinate system
then, go to , place the ruler parallel to x-axis and draw a line
then do same from , draw a line parallel to
your point (,) is where these lines intersect
