Question

What is the slope of (12,10),(12,5)

Answer 1

To figure the slope of a line, you can either use
`(rise)/(run)` or
`m = (y2 - y1)/(x2 - x1)`. Remember, 'm' represents the slope of the line.

We can use the point (12, 10) as (x1, y1) and the point (12, 5) as (y1, y2):


`m = (5 - 10)/(12 - 12)`


`m = (-5)/(0)`


`m = 0`

So, the answer is 0, which means the slope is undefined.

Answer 2

5/0 UNDEFINED... The answer is a vertical line.