If the lines are parallel, the slopes are the same.
Since the green line has a slope of -2, the red line has a slope of -2
When lines are parallel, the slopes of the lines will be equal to one another.
When lines are perpendicular they have negative reciprocal slopes, and the product of their slopes will equal -1.
Parallel lines have the same slope.
The slope of the red line is -2
The correct option is C) -2.
Consider the provided graph.
Two lines are said to be parallel if they never meet and remain the same distance apart.
The slope of two parallel lines are always same.
For two parallel lines: If the slope of one line is and the slope of another line is then.
Now consider the provided graph it is given that two lines are parallel.
The green line has a slope of -2. Therefore the slope of red line must be -2.
Thus, the correct option is C) -2.
I think it should be +2
therefore their slope is the same.
If the green line has a slope of -2, then the red line must have a slope of -2 too.
Hello! If two lines are parallels, it means they will never meet. This means that they have to be the same slope, because if one is even the slightest bit different, it will eventually touch the other line! A great website to understand visually, is Desmos! You can plot the lines and see for yourself if you're a visual learner!
Hope this helps! :)
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