1. (-2/3,6) and (3,9)
2.(-2,6) and (5,6)
2006-12-30 09:36:22 · 3 answers · asked by Anonymous in Education & Reference ➔ Homework Help
slope=
y2-y1
-------
x2-x1
where in #1 (-2/3) is x1, 6 is y1, 3 is x2, and 9 is y2
and in #2 (-2) is x1, 6 is y1, 5 is x2, and the other 6 is y2
so then...
#1 is
9-6
---------- =
3-(-2/3)
3
-------- =
(11/3)
9/11
#2 is
6-6
------- =
5-(-2)
0
--- = 0
7
sorry to the first person but #2 would only be undefined if the 0 was on the bottom and i have no clue how the got the answer they got for #1, it makes no sense and like you have never needed help on homework.
hope this helps
2006-12-30 10:28:52 · answer #1 · answered by badgers11081 2 · 0⤊ 0⤋
The slope is the vertical change (the change in the y coordinate) divided by the horizontal change (the change in the x coordinate).
1. (9 - 6) / (3 - (-2/3)) = 3 / (3 + 2/3) = 3 / (11/3) = 3 * (3/11) = 9/11
2. (6 - 6) / (5 - (-2)) = 0 / (5 + 2) = 0/7 = 0
2006-12-30 18:13:09 · answer #2 · answered by wild_turkey_willie 5 · 0⤊ 0⤋
do u own work!!!
1) 1 2/3
2) 0/7, undefined
goodluck!!!
2006-12-30 17:39:58 · answer #3 · answered by amanahill 3 · 0⤊ 0⤋