Question

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

Answer 1

direct variation is y = kx  where k is a constant 
 k = y/x
test some of the values in table :-

y/x  =  -17/9  and  -1/11   - not equal  so not direct

For indirect  yx will be a constant  :=

yx = 9*-17  , 11*-1   - s it not indirect variation.

Answer is neither