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# What is the difference between a line with a slope of zero and no slope?

Updated: 4/28/2022 Wiki User

14y ago

A line with slope of zero is horizontal. A line with no slope is vertical because slope is undefined on a vertical line. Wiki User

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Q: What is the difference between a line with a slope of zero and no slope?
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### What is the difference between a line that has a zero slope and a line that has a undefined slope?

zero is horizontal, undefined is vertical

### What is the difference between undefined slope and zero slope?

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.

### What is the difference between undefined slope and no slope?

Undefined slope is when a line is exactly on the y-axis, for reasons unknown, the slope of a line on the y-axis cannot be determined, so therefore it it "undefined." A line with no slope is a line with a slope of zero. In order for a line to have a slope of zero, it must be directly on the x-axis, meaning it is horizontal. Horizontal lines are straight and have no slope

### What is the difference between a line that has zero slope and one that has undefined slope?

A line with zero slope is a straight horizontal line which neigher climbs nor descends along the X-Axis. A line with an undefined slope is a straight vertical line that does not move left or right along the Y- Axis.

### What is the difference for y equals -2 What will the slope be for this line?

If the equation of a line is [ Y = -2 ] the the line is horizontal. Its slope is zero.

### What is the difference between zero slope and infinite slope?

Zero is when its a straight horizontal line It its going neither up or down Infinite is when its a straight vertical line You could say its positive or negative and it will forever going up or down You couldn't give it a slope number

### What is the direction of a line with a slope of zero?

A line with a slope of zero is a flat, vertical line.

### What is the slope of the line through the points?

It is the difference in the abscissae of the points divided by the difference in their ordinates, provided the latter is not zero. Otherwise, the slope is infinite.

### Does a horizontal line has a slope of zero?

Yes, it is true; slope zero is no slope.

### If the slope of a line is zero What is the slope of the line that is parallel to it?

The parallel line would also have a slope of zero (both are horizontal lines).

### Some lines have no slope?

A horizontal line has a slope of zero. For a vertical line, the slope is not defined (change of y / change of x would result in a division by zero).A horizontal line has a slope of zero. For a vertical line, the slope is not defined (change of y / change of x would result in a division by zero).A horizontal line has a slope of zero. For a vertical line, the slope is not defined (change of y / change of x would result in a division by zero).A horizontal line has a slope of zero. For a vertical line, the slope is not defined (change of y / change of x would result in a division by zero).

### What is the slope of -5 3 and 3 3?

Two points don't have a slope. But the line between them does. The line between the points (-5, 3) and (3, 3) has a slope of zero.