Is the following number rational or irrational? -3+pi Choose 1 answer: (A) Rational (B) Irrational

Evaluate -3 + pi: Evaluate -3 + pi. -3 + pi is a combination of a rational number (-3) and an irrational number (pi).Identify number type: Identify whether pi is a rational or irrational number. Pi (π) is a well-known irrational number, which means it cannot be expressed as a fraction of two integers and its decimal representation is non-terminating and non-repeating.Determine sum nature: Determine the nature of the sum of a rational and an irrational number. The sum of a rational number and an irrational number is always irrational.Conclude number type: Conclude whether -3 + pi is rational or irrational. Since pi is irrational, the sum -3 + pi is also irrational.

Resources

Testimonials

Plans

Resources

Testimonials

Plans

AI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Is the following number rational or irrational?

-3+pi
Choose 1 answer:
(A) Rational
(B) Irrational

Is the following number rational or irrational? $\newline$ $-3+\pi$ $\newline$ Choose $1$ answer: $\newline$ (A) Rational $\newline$ (B) Irrational

View step-by-step help

Home

Math Problems

Algebra 2

Classify rational and irrational numbers

Full solution

Q. Is the following number rational or irrational?

\newline

-3+\pi

\newline

Choose

1

answer:

\newline

(A) Rational

\newline

(B) Irrational

Evaluate $-3 + \pi$ : Evaluate $-3 + \pi$ . $\newline$ $-3 + \pi$ is a combination of a rational number ( $-3$ ) and an irrational number ( $\pi$ ).
Identify number type: Identify whether $\pi$ is a rational or irrational number. $\pi$ ( $\pi$ ) is a well-known irrational number, which means it cannot be expressed as a fraction of two integers and its decimal representation is non-terminating and non-repeating.
Determine sum nature: Determine the nature of the sum of a rational and an irrational number. $\newline$ The sum of a rational number and an irrational number is always irrational.
Conclude number type: Conclude whether $-3 + \pi$ is rational or irrational. $\newline$ Since $\pi$ is irrational, the sum $-3 + \pi$ is also irrational.