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

Is the relationship between the variables in the table a direct variation, an inverse variation, both, or neither? if it is a direct or inverse variation, write a function to model it.

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

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