The slope (or gradient) if the line is parallel to the y-axis, is infinite. If it's parallel to the x-axis the slope is zero.
It has no slope and is parallel to the x axis
Undefined
The lines have slope = 0.
If y = 5 then there is no slope because the line is parallel to the x axis
The slope (or gradient) if the line is parallel to the y-axis, is infinite. If it's parallel to the x-axis the slope is zero.
It has no slope and is parallel to the x axis
The slope is undefined.
the x-axis is the horizontal line which means the slope is 0. any line parallel also has a slope of zero
It's called an ORDINATE. when there is a straight line 100% parallel to the x axis, it's slope is 0. If a line is parallel to the y axis, its slope is undefined, or infinite.
Undefined
The lines have slope = 0.
Infinite.
If y = 5 then there is no slope because the line is parallel to the x axis
The slope of a vertical line would be parallel to the y axis.
An horizontal line . A line parallel with the x-axis. NB A vertical line / a slope parallel with the y-axis is described as 'undefined'.
A line with a slope of 0 would be perfectly horizontal or parallel with the x-axis.