Please help me ASP with this

Name the most appropriate metric unit for each measurement like the mass of cow

Can someone me with the property questions for 12 13 and 14 plz

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