Answer
$$X:-15 \ to \ 5 \\ Y: -10 \ to \ 5$$
Work Step by Step
We must choose the proper window to view these functions with. Thus, we first graph the functions with the calculator.
Next, we choose the proper window that shows all of the features of the graph. Doing this, we find that the windows should be:
$$X:-15 \ to \ 5 \\ Y: -10 \ to \ 5$$
