Which onee is this ?

15 points what is the end behavior of this graph? & what is the asymptote of this graph?

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

Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?