Consider the absolute value function $f(x)=|x|$ whose graph is given in the first Figure in this problem.

You can describe this function to WeBWorK by entering abs(x) here: . (Go ahead, try it right now.)
Consider the function whose graph is given in this Figure:

Let's call that function $g(x) =$ . (Enter an algebraic expression involving the absolute value function abs.)
Hint: Ask what happens to the vertex of the graph.