Posted by **ezequiel** on Monday, July 21, 2008 at 12:14am.

slope=-5,passing through(-4,-2)

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**drwls**, Monday, July 21, 2008 at 1:44am
[y-(-2)]/[x-(-4)] = -5

(y+2)/(x+4)= -5

y+2 = -5x -20

y = -5x -22

- itt-tech math -
**Brandon**, Thursday, July 24, 2008 at 7:23pm
What you just saw was using the point slope form in order to get the answer in to slope-intercept form (y=mx+b). M represents slope and b represents the y intercept (0,?). Slope is determined by dividing the rise or fall (vertical change) over the run (the horizontal change).

- itt-tech math -
**Christy**, Sunday, April 18, 2010 at 3:44pm
the primeter of a rectangle is 416in.the length is for more than three tmes the width. find the dimensions. write an equation

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