Use the graph of $y=h(x)$ below to answer the questions that follow. If a value does not exist, you should type DNE.

1. Evaluate $h(-2)\text{.}$ Answer:
2. Evaluate $h(4)\text{.}$ Answer:
3. Solve $h(x)=8\text{.}$ Answer: ? x y $=$
4. Assuming the graph continues forever in the directions indicated by the arrows, how many solutions are there to the equation $h(x)=6\text{?}$ Answer: ? 0 1 2 3 infinitely many
5. Choose a hole in the graph that could be filled and still cause $h$ to be a function of $x\text{.}$ Enter your answer as an $(x,y)$ point. Answer: