What is the domain for f(x)=-0.05x^4-0.025x^3+1.575x^2+0.2 25x-8.125

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