A line with a slope of zero is a flat, vertical line.
A horizontal line.
horizontal line
A line with an undefined slope is a vertical line. A line with a slope of zero is a horizontal line. If you use the formula for slope m = (y2-y1) divided by (x2-x1)... For an undefined slope you will get zero in the denominator, which you cannot have because you cannot divide by zero. For a slope equal to zero, you will get a zero in the numerator. Zero divided by any non-zero denominator, will give you a slope of zero.
The parallel line would also have a slope of zero (both are horizontal lines).
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 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.
The slope is zero. Slope is rise over run, the rise is zero, so zero divided by anything is zero.
383.15
line graphs show a change over time
For motion at constant speed along a straight line, the acceleration is zero.
That means the line is horizontal. It runs parallel to the X axis.
Assuming you mean the slope of a line, not the scope, the slope of a line is determined by its rise over its run. Take 2 points on the line (x1,y1), (x2,y2) and find the slope by plugging it into this equation: (x1-x2)/(y1-y2). If the answer is positive, the slope is positive, if the answer is negative, the slope is negative, if the answer is zero, the slope is zero, and if the answer is undefined (i.e. dividing by zero), your slope is undeifined.
If a body has zero acceleration, it means the body is either at rest or moving at a constant velocity in a straight line. This implies that there is no change in its speed or direction over time.
If it were a 0 and not an O it would mean 'three degrees below zero'.
The letter 'O' with a slash through it is the number zero.