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If two lines have different slopes and different y intercepts how many points of intersection are there?
If two lines have different slopes, then they intersect at exactly one point. It makes no difference what their y-intercepts are.
Do Perpendicular lines have opposite reciprocal slopes?
Actually it IS. perpendicular lines have opposite reciprocal slopes and parallel lines have the same slope.
What are the slopes of perpendicular lines called?
Slopes of line perpendicular to the x-axis are undefined.
How many lines can you draw through two points?
one
What is the relationship of the slopes of parallel lines?
They are the same.
Which type of lines pass through points (0 0) (-5 3) and (5 2) (0 5) on a grid?
They both have slopes of -3/5 so therefore they are parallel lines
Which type of lines pass through points (-5 -3) (5 3) and (7 9) (-3 3) on a grid?
They both have slopes of 3/5 and so it appears that they are parallel lines
If two lines have different slopes and different y intercepts how many points of intersection are there?
If two lines have different slopes, then they intersect at exactly one point. It makes no difference what their y-intercepts are.
How do you find the slope at one point?
To find the slope, you must have at least two points, not one. You cannot find the slope at one point, because coordinate points do not have slopes - lines have slopes.
If two lines are their slopes are negative reciprocals?
If the lines are perpendicular, their slopes are negative reciprocals.If the lines are perpendicular, their slopes are negative reciprocals.If the lines are perpendicular, their slopes are negative reciprocals.If the lines are perpendicular, their slopes are negative reciprocals.
If two lines have slopes that are negative reciprocals of each other then they are if they have slopes that are the same then they are?
negative reciprocal slopes ---> the lines are perpendicular equal slopes ---> the lines are parallel
How many lines passes through 4 points?
there are 6 lines can pass through 4 noncollinear points.
What kinds of slopes do parallel lines have?
The slopes of parallel lines are by definition equal.
How are the slopes of parallel lines related?
The slopes of two parallel lines will be the same.
Which type of lines pass through points (-27) (36) and (42) (91)?
Points: (-2, 7) and (3, 6) the slope is -1/5 Points: (4, 2) and (9, 1) the slope is -1/5 Both slopes are the same and so therefore they are parallel lines
How do you calculate parallel and perpendicular lines in a given plane?
Take any two lines and look at their slopes. -- If the slopes are equal, then the lines are parallel. -- If the product of the slopes is -1, then the lines are perpendicular.
Have slopes that are the same?
same slopes = parallel lines
