COORDINATES
The x-axis is the horizontal axis.
The y-axis is the vertical axis.
The origin is the point ( 0 , 0 ).
When reading or plotting points we
always read or plot the x coordinate first.
Remember – Along the corridor then up the stairs.
The y-axis is the vertical axis.
The origin is the point ( 0 , 0 ).
When reading or plotting points we
always read or plot the x coordinate first.
Remember – Along the corridor then up the stairs.