Bob has homework for 4 subjects. he is deciding what order to complete this assignments. How many options does he have?
2 answers:
You might be interested in
Check the picture below.
so, as you can see, the UV segment is parallel to ZW, and therefore, they're the same slope, hmmm wait just a second, what is the slope of ZW anyway?
since now we know the ZW slope, we also know what is the slope for UV, thus,
so, as you can see, the UV segment is parallel to ZW, and therefore, they're the same slope, hmmm wait just a second, what is the slope of ZW anyway?
since now we know the ZW slope, we also know what is the slope for UV, thus,