Mathematics
21 Online
OpenStudy (anonymous):
@Mertsj
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OpenStudy (anonymous):
one second I gotta type it out
TheSmartOne (thesmartone):
It might be better to post the question and then tag the person...
OpenStudy (anonymous):
Calculate the slope of the line below
TheSmartOne (thesmartone):
\(\Large Slope= \frac{rise}{run}\)
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TheSmartOne (thesmartone):
or
\(\Large Slope= \frac{y_2-y_1}{x_2-x_1}\)
OpenStudy (anonymous):
that does not help.
TheSmartOne (thesmartone):
where \(\Large (x_1,y_1), (x_2,y_2)\) are points on the line...
OpenStudy (anonymous):
okay
OpenStudy (anonymous):
whats next?
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TheSmartOne (thesmartone):
well they already gave you two points...
TheSmartOne (thesmartone):
(-3,2) and (3,0)
OpenStudy (anonymous):
is it -1/3
TheSmartOne (thesmartone):
? Um. no
OpenStudy (anonymous):
uh okay so we have those points right?
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TheSmartOne (thesmartone):
yes.
TheSmartOne (thesmartone):
So plug it into
\(\Large \frac{y_2-y_1}{x_2-x_1}\)
OpenStudy (anonymous):
okay
TheSmartOne (thesmartone):
oh nevermind it is -1/3 lol
TheSmartOne (thesmartone):
-2/6 when simplified is -1/3
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TheSmartOne (thesmartone):
So good Job!
OpenStudy (anonymous):
yes!
OpenStudy (anonymous):
thank you!
TheSmartOne (thesmartone):
No problem @shifuyanli @~
OpenStudy (anonymous):
can you help me with some more? @TheSmartOne
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TheSmartOne (thesmartone):
I'll see :P
OpenStudy (anonymous):
okay