Which of the following are natural numbers? Multi-select Choices: (A)3 (B)sqrt 3 (C)𝜋 (D)9

Definition of Natural Numbers: Natural numbers are the set of positive integers starting from 1, 2, 3, and so on. They do not include fractions, decimals, or negative numbers. Let's evaluate each choice to see if it is a natural number.Evaluation of Choice (A): Choice (A) is the number 3. Since 3 is a positive integer and is part of the set of natural numbers, it is a natural number.Evaluation of Choice (B): Choice (B) is the square root of 3 (sqrt(3)). The square root of 3 is an irrational number, not an integer. Therefore, it is not a natural number.Evaluation of Choice (C): Choice (C) is the number π (pi). Pi is an irrational number and not an integer. Hence, it is not a natural number.Evaluation of Choice (D): Choice (D) is the number 9. Since 9 is a positive integer and is part of the set of natural numbers, it is a natural number.

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Which of the following are natural numbers? $\newline$ Multi-select Choices: $\newline$ (A) $3$ $\newline$ (B) $\sqrt{3}$ $\newline$ (C) $\pi$ $\newline$ (D) $9$

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Algebra 1

Domain and range of quadratic functions: equations

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Q. Which of the following are natural numbers?

\newline

Multi-select Choices:

\newline

(A)

3

\newline

(B)

\sqrt{3}

\newline

(C)

\pi

\newline

(D)

9

Definition of Natural Numbers: Natural numbers are the set of positive integers starting from $1$ , $2$ , $3$ , and so on. They do not include fractions, decimals, or negative numbers. Let's evaluate each choice to see if it is a natural number.
Evaluation of Choice (A): Choice (A) is the number $3$ . Since $3$ is a positive integer and is part of the set of natural numbers, it is a natural number.
Evaluation of Choice (B): Choice (B) is the square root of $3$ ( $\sqrt{3}$ ). The square root of $3$ is an irrational number, not an integer. Therefore, it is not a natural number.
Evaluation of Choice (C): Choice (C) is the number $\pi$ (pi). Pi is an irrational number and not an integer. Hence, it is not a natural number.
Evaluation of Choice (D): Choice (D) is the number $9$ . Since $9$ is a positive integer and is part of the set of natural numbers, it is a natural number.