xy = –12. What is the constant of variation for this relationship?
(Points : 1)
-1/4
–1.2
–0.12
–12
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OpenStudy (anonymous):
just use the same page
OpenStudy (anonymous):
try a test point
OpenStudy (anonymous):
-12 i think
OpenStudy (anonymous):
ok @Kstate
OpenStudy (anonymous):
no its not
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OpenStudy (anonymous):
So what is it
Nnesha (nnesha):
equation for direct variation \[\huge\rm y = kx \]
\[\huge\rm y = \frac{ k }{ x }\] equation for inverse equation
both equation have 3 variables
so which varaible is missing ?
OpenStudy (anonymous):
sen me the answer in pm Austin
Nnesha (nnesha):
answers through messages are also against the rules
OpenStudy (anonymous):
well it is not my problem
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OpenStudy (anonymous):
nash check pm
Nnesha (nnesha):
so which variable is not in the equation ?? @NashGriersGirly
OpenStudy (anonymous):
hold up let me think
OpenStudy (anonymous):
nash did u see my pm to u
OpenStudy (anonymous):
give me a sec ok
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OpenStudy (xapproachesinfinity):
constant of variation is k in what @Nnesha wrote above
OpenStudy (anonymous):
@NashGriersGirly I sent u a message
OpenStudy (xapproachesinfinity):
note that in your equation you can divide both sides by x
to get the wanted equation