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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).
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What kind of slope do a closely spaced contour lines indicate?
Closely spaced contour lines mean that the slope is steep.
What slope do horizontal lines always have?
Horizontal lines always have a slope of 0.
Does parallel lines always have the same slope?
Yes, that's what makes them parallel lines - they have the same slope. So they never will intersect with each other. If a set of lines didn't have the same slope, at some point they would intersect and thus would not be parallel.
Do vertical lines have a slpoe of zero?
No. Horizontal lines have zero slope. Vertical lines have infinite slope.
A vertical line has a run which is?
run as in slope of a line is zero . horizontal lines have no slope and vertical lines have a slope of zero
When is the product of the slope of two perpendicular lines not equal to -1?
When the lines are horizontal and vertical. (slope of zero) (undefined slope)
If two lines are perpendicular do the have the same slope?
No but if the two lines are parallel then they will have the same slope.
Lines with the same slope are?
Lines with the same slope but with different y intercepts are parallel.
If two lines are parallel and one has a slope of 1.3 what is the slope of the other line?
If two lines are parallel and one has a slope of 1.3, what is the slope of the other line?
The two lines below are parallel If the slope of the red line is 3 what is the slope of the green line?
Parallel lines have the same slope.
What is the slope of a line parallel to a line with slope -2?
For two lines to be parallel they must have the same slope. A line parallel to a line with slope -2 would have a slope of -2.
How do you contour lines show a steep slope?
How close together the brown contour lines are Yes, the closer the contours the steeper the slope. Flat land, by definition, has no contour lines.
