Question

SLOPE HELP PLEASE

For questions 6-8, find the slope of the line passing through each pair of points. If the slope is undefined, write "undefined."

6. (4,1) and (-4, 1)
7. (-6, 7) and (-6, -2)
8. (-2, 1) and (3, -2)

Answer 1

Ok, so the point slope form is \[y -y_{1}=m(x-x _{1}\]

Answer 2

do I use this formula to find the slope of these coordinates?

Answer 3

You will need 2 equations. First you must know M. so therefore you must have this formula.
(y2−y1)/(x2−x1)

Answer 4

So now i will show you how to do problem six, once you know how to do number six, then you will know how to do the rest.