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OpenStudy (mrdoe):
depends how specific you want to get, usually you plug in a few points or make a table of values, graph the points and sketch the curve
OpenStudy (anonymous):
18x x 24y = -72
OpenStudy (mrdoe):
start by solving for y
OpenStudy (anonymous):
-3?
OpenStudy (mrdoe):
there should be an x in there right?
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OpenStudy (mrdoe):
im reading you eq as 18x*24y=-72 is that right?
OpenStudy (anonymous):
yes sir
OpenStudy (mrdoe):
\[18x*24y=-72=24y=\frac{ -72 }{ 18x }=?\]
and just finish sputting it into standard form (y=mx+b)
OpenStudy (mrdoe):
putting*
OpenStudy (anonymous):
I need to graph the equation, so to do that do I need to put in standard form?
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OpenStudy (anonymous):
MrDoe?
OpenStudy (mrdoe):
yea, sorry was answering someone else
OpenStudy (mrdoe):
for finding points on the graph y=mx+b is best
OpenStudy (anonymous):
I have -3 for the x-intercept and -4 for the y-intercept. is that right?
OpenStudy (mrdoe):
i don't think it has either, when i graph it it looks like it has horizontal and vertical asymptotes at the x and y axis and look roughly like |dw:1357334667297:dw|