He gave Daisy 5/7 of his bird seed Daisy gave Frank 4/5 of her bird seed

Frank wants to know how many LBS of bird seed he has received.

Identify the function that contains the data in the following table: x     -2         0         2         3         5     f(x)     5         3         1         2         4     possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1