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October 25, 2014

October 25, 2014

Posted by **kathy** on Monday, May 19, 2014 at 4:19pm.

x 2 5 15 20

y 20 15 2 2

a. inverse variation;y=10/x

b. neither

c. direct variation; y=x+10

d. direct variation; y=10x

- Algebra 2 -
**Steve**, Monday, May 19, 2014 at 5:05pmIf xy is constant, it's inverse

If x/y is constant, it's direct

Looks like (b) to me

(c) is a bogus answer in any case.

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