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Katieann16
 3 years ago
Which equation is an example of a direct variation?
A) y=2/3xz
B) 2xy=12
C) y=8/x
D) 2/3x=y
Katieann16
 3 years ago
Which equation is an example of a direct variation? A) y=2/3xz B) 2xy=12 C) y=8/x D) 2/3x=y

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jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.1Hint: a direct variation is y = kx where k is any real number

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.1that's an inverse variation equation

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.1since it's in the form y = k/x

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.1that's a joint variation equation, notice you have 2 variables on one side

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.1no lol, sounds like you're just guessing at this point?

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.1choice B is another inverse variation equation, just in a different form

Katieann16
 3 years ago
Best ResponseYou've already chosen the best response.0ok d lol . and i thought d wasnt it cause of its form .

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.12/3x=y y = 2/3x its in the form y = kx where k = 2/3

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.1you're welcome
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