## Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)

The answer for the first question can be True or False. There are two choices for the first question. Similarly, for all ten questions the answer can be either True or False. We find, $n= 2$ and $r = 10$. Thus, Number of possible arrangements = $n^{r} = 2^{10} = 1024$