Mathematics
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OpenStudy (kingogcobraxx):
Please Help! will fan and medal!
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OpenStudy (kingogcobraxx):
OpenStudy (omarbirjas):
its obviously not be becuse the line crosses at -3 not 3
OpenStudy (kingogcobraxx):
right
OpenStudy (omarbirjas):
the equation shouldn't be any form of x= something, because the line is paralel with y
OpenStudy (omarbirjas):
i mean paralel with x
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OpenStudy (omarbirjas):
if we take all those out, what does that give us?
OpenStudy (omarbirjas):
and if a line is paralel to x or y, it is neither multiplied nor devided by x or y, so that leaves you c. y=-3
OpenStudy (omarbirjas):
plug it into your calculator
OpenStudy (here_to_help15):
Its C
OpenStudy (kingogcobraxx):
do you know the answrr?
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OpenStudy (here_to_help15):
Here ill paste my work
OpenStudy (here_to_help15):
Plug the slope 0 into y = mx+b
OpenStudy (here_to_help15):
\[y=0x+b\]
OpenStudy (omarbirjas):
just plug it in a calc, its C.
OpenStudy (here_to_help15):
\[Plug in (-4,-3): x=-4,y=-3
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OpenStudy (here_to_help15):
\[(-3)=0(-4)+b\]
OpenStudy (kingogcobraxx):
ok thanks
OpenStudy (here_to_help15):
\[Isolate b\]
OpenStudy (here_to_help15):
/\[ (-3)=0 (-4) : b = -3 \]
OpenStudy (kingogcobraxx):
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OpenStudy (here_to_help15):
\[ 0(-4) + b = (-3)\]
OpenStudy (here_to_help15):
Now just refine
OpenStudy (here_to_help15):
Its B for the 2nd one
OpenStudy (kingogcobraxx):
OpenStudy (kingogcobraxx):
@Here_to_Help15
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OpenStudy (kingogcobraxx):
@omarbirjas
OpenStudy (kingogcobraxx):
a and d i think
OpenStudy (kingogcobraxx):
@valentina613 help with one question
OpenStudy (valentina613):
yea wassup
OpenStudy (kingogcobraxx):
i thank c
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OpenStudy (kingogcobraxx):
@valentina613 ?
OpenStudy (kingogcobraxx):
helllllllllllllllllllllo