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Homework 12.4

Last updated over 3 years ago

2 questions

5 points

5

Question 1

1.

What is the theoretical domain of this graph?

\{x|x\in\mathbb{Z}\}

\{x|x\in\mathbb{N}\}

\{x|x\in\mathbb{B}\}

\{x|x\in\mathbb{R}\}

5 points

5

Question 2

2.

What is the practical domain of this function?

\{x|x\in\mathbb{R}, x\geq0, x\leq15\}

\{x|x\in\mathbb{Q}, x\geq0, x\leq55\}

\{x|x\in\mathbb{Z}, x\geq5, x\leq10\}

\{x|x\in\mathbb{N}, x\geq5, x\leq60\}