A graph of two simultaneous linear inequalities in two variables that have no intersecting regions must contain two lines with the same slope.
intersecting lines
Two linear equations (or lines) with the same y-intercept and different slopes are intersecting lines. They intersect at the y-intercept. If the slopes are negative reciprocals (ex: one slope is 3 and one slope it -1/3) then they are perpendicular lines.
you call intersecting lines that meet, just intersecting lines yolanda
No but if the two lines are parallel then they will have the same slope.
NO they can't
NO they can't
A graph of two simultaneous linear inequalities in two variables that have no intersecting regions must contain two lines with the same slope.
No, parallel lines are defined as always being the same distance away from each other, or having the same slope.
No. In order to be parallel, two lines would have to have the same slope, and different intercepts.Why? Two lines with different slopes, but the same intercepts would result in two intersecting lines. Two lines with the same slope, and the same intercept would result in the same line. Two lines with the same slope, and different intercepts would be parallel.
For two dimensional lines: Get the formulas for the two lines into a format so that you can evaluate the slope. If the slopes are different, then they will intersect. If the slopes are the same, then you have two parallel lines, or possibly, the two equations describe the same line.
Lines that have the same slope are said to be parallel lines.
No, because although perpendicular and intersecting lines do touch, parallel lines never meet.
Intersecting lines.
intersecting lines
intersecting lines are alike because perpendicular lines have to intersect to be perpendicular. 2: They are the same because they touch another line so they are the same.
True