Question

Which of the following does not show an inverse relationship?

A graph with the following points plotted: two comma eighteen, three comma twelve, four comma nine, and six comma six.
An y table shows the following coordinate pairs: two comma forty-two, three comma twenty-eight, and four comma twenty-one.
An y table shows the following coordinate pairs: three comma thirty-five, five comma twenty-one, and seven comma fifteen.
A graph with the following points plotted: one comma thirty, two comma twenty, three comma ten, and four comma zero.

Answer 1

I think it is the last but I am not sure

Answer 2

try plotting them if image is similar in y=x line then yes it is inverse otherwise not @_Bugzbunny_