Any1 help with with slope..??
Find the slope of points (-3,2) and (-2,-1)
just tell which are y1,y2 x1 and x2 plz!!
help!!!!!!!
2007-07-23 05:15:06 · 13 answers · asked by Kwan L 2 in Science & Mathematics ➔ Mathematics
(-3,2) and (-2,-1)
(x1,y1) and (x2,y2)
You can solve it!
Good Luck!!
2007-07-23 05:19:50 · answer #1 · answered by Anonymous · 1⤊ 0⤋
Okay so you're trying to find the slope and first you need to know the equation which is M=Y2- Y1/X2-X1. The -3 and -2 are the Xs and the 2 and -1 are the Ys. Subtract -1-2... which = -3. Then Subtract -2- -3 which is -2+3= 1. Then you'll get -3/1 which is just -3. That's your slope. If you're also trying to find the y- intercept then you can just graph the two points and the point that intercepts on the y- axis is the y- intercept. I hope I was help:)!! Good luck!!!
2007-07-23 05:26:43 · answer #2 · answered by Mary Jane 2 · 0⤊ 0⤋
slope formula is m= Y2-Y1/X2-X1
-1 minus 2 = -3
-2 minus -3 = 1
slope is -3/1 or -3
2007-07-23 05:19:07 · answer #3 · answered by Anonymous · 0⤊ 0⤋
i think x1 is -3, y1 is 2, x2 is -2, and y2 is -1
2007-07-23 05:18:20 · answer #4 · answered by anonymous24242424 4 · 0⤊ 0⤋
x1 is the x coordinate in the first equation (-3)
y1 is the y coordinate in the first equation (2)
x2 is the x coordinate in the second equation (-2)
y2 is the y coordinate in the second equation (-1)
2007-07-23 05:18:32 · answer #5 · answered by Andrew 4 · 0⤊ 0⤋
m = (-1-2) / (-2+3)
= -3
the first order pair is (x1, y1) and second is (x2, y2)
2007-07-23 05:20:09 · answer #6 · answered by adambauman31 2 · 0⤊ 0⤋
(-3,2) and (-2,-1)
x1 y1 x2 y2
how can you mess it up man that shi* is easy
2007-07-23 05:18:26 · answer #7 · answered by Anonymous · 0⤊ 0⤋
This arrangement works. If you reverse this setup, it will work.
y₂= - 1
y₁= 2
x₂= - 2
x₁= - 3
- - - - - - - -
Its left up to you. The answer will be the same
slope formula
m = y₂- y₁/ x₂- x₁
Ordered Pair
m = - 1 - 2 / - 2 - (- 3)
m = - 3 / - 2 + 3
m = - 3 / 1
M = - 3
- - - - - -
m = 2 - (- 1 / - 3 - (- 2)
m = 2 + 1 / - 3 + 2
m = 3 / - 1
m = - 3/1
m = - 3
- - - - - - - -s-
2007-07-23 06:31:47 · answer #8 · answered by SAMUEL D 7 · 2⤊ 1⤋
slope=(y2-y1/x2-x1)
y2=-1
x2=-2
2007-07-23 05:17:58 · answer #9 · answered by Anonymous · 0⤊ 0⤋
AAAAHHHH!!! can't beleive i am helpin' you I hate math with a passion so I'm not goin' to look up math help, math formulas etc.. Your obviously doin' summer school so learn it already before you have to do it again... if you still have troubles ask the teacher
2007-07-23 05:20:24 · answer #10 · answered by Anonymous · 0⤊ 1⤋