A line with a slope of zero is a flat, vertical line.
A horizontal line.
The parallel line would also have a slope of zero (both are horizontal lines).
It will be a horizontal line
O with a line over it means zero or none.
by zero line do you mean 0? or do you mean 0 with the slash in it like this /?
if you mean what is the slope, it would be (for example) 5/0 or any number over zero
The slope is zero. Slope is rise over run, the rise is zero, so zero divided by anything is zero.
The slope of a straight line can't be measured in units. If it is a horizontal line then there is no slope because the rise over run is 0/x, which equals zero because zero divided by everything is zero. If the line is vertical then the slope is undefined because the rise over run is x/o.
line graphs show a change over time
For motion at constant speed along a straight line, the acceleration is zero.
Halfway between zero and one.
That means the line is horizontal. It runs parallel to the X axis.
'which'. c with a line over means with.
If you mean a zero with a diagonal line through it, it is the symbol for the empty set which is the set that contains nothing.