Miss_t
Which of the following represents inverse variation?
(A) y/x = 1/2
(B) y = x
(C) y = 1  x
(D) y = 7/x



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Mertsj
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If an equation can be written xy = a constant, then it is inverse variation.

Mertsj
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Which one can be written that way?

anonymous
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what mertsj said. the bigger x, the smaller y

Miss_t
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So wich one is it?

Miss_t
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Wait is it a?

amistre64
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xy=a
when we solve for y we get?

amistre64
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xy = a
/x /x

y = a/x