What is the equation of the graphed line?
Hint: Determine the slope of the line.
y =____ x
http://static.k12.com/calms_media/media/1503000_1503500/1503205/3/0539777c91888fdb4df047b53ea5acb32adf5549/MS_IMC-140516-1000015.jpg
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OpenStudy (anonymous):
Picture is link
OpenStudy (anonymous):
i can help
OpenStudy (anonymous):
Okay :)
OpenStudy (anonymous):
nvm lol i thought i knew this O.o
OpenStudy (anonymous):
LOL Okay thats fine xD Its my last question so if I dont get it wrong it wont matter lol
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Mehek (mehek14):
you have the ordered pairs (1,-5) and (-1,5)
use the formula
\(\Large \dfrac{-5 - 5}{1 - (-1)}\)
OpenStudy (anonymous):
Okay could you possibly guide me through that? :P
Mehek (mehek14):
subtract -5 - 5
OpenStudy (anonymous):
10 right?
Mehek (mehek14):
-10
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Mehek (mehek14):
1 - (-1)?
OpenStudy (anonymous):
2
Mehek (mehek14):
ok so \(\dfrac{-10}{2}\) simplify that
OpenStudy (anonymous):
-5
OpenStudy (anonymous):
Oh so it would be y=-5x?
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Mehek (mehek14):
so that's the slope
Mehek (mehek14):
yes and from the graph you can tell there's no y-int