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Mathematics 14 Online
OpenStudy (anonymous):

a line passes through the point (-2,8) and has a slope of -6 write the equation of this line

terenzreignz (terenzreignz):

there is a simple way to find the equation of a line if you're given its slope \(\color{green}m\) and a pair of points \((\color{red}p , \color{blue}q)\) And that's... \[\Large y = \color{green}m(x-\color{red}p)+\color{blue}q\]

terenzreignz (terenzreignz):

Just plug in the values and simplify :)

OpenStudy (zzr0ck3r):

so pretty

OpenStudy (zzr0ck3r):

@c_lapham do you not understand?

OpenStudy (anonymous):

thanks

OpenStudy (zzr0ck3r):

ahh ok

terenzreignz (terenzreignz):

Then your answer? :)

OpenStudy (anonymous):

y=-6x-4

OpenStudy (zzr0ck3r):

correct

terenzreignz (terenzreignz):

Whaddayaknow :D

OpenStudy (zzr0ck3r):

I would give you a medal but I gave it to @terenzreignz

OpenStudy (zzr0ck3r):

bah he wont mind

terenzreignz (terenzreignz):

Of course bah wouldn't mind :3

OpenStudy (zzr0ck3r):

:P

OpenStudy (zzr0ck3r):

lol

OpenStudy (zzr0ck3r):

you can close the question if you are done with needing help

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