Let A = {-3, –2, –1, 0, 1, 2, 3, 4, 5, 6} and define a relation R on A as follows: For all x, y E A, x R y 3|(x – ). It is a fact that R is an equivalence relation on A. Use set-roster notation to write the equivalence classes of R. [0] [1] = [2] = [3] How many distinct equivalence classes does R have? 3 classes List the distinct equivalence classes of R. (Enter your answer as a comma-separated list of sets.)

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Let A = {−3, −2, −1, 0, 1, 2, 3, 4, 5, 6} and define a relation R on A as follows:

For all x, y  A, x R y ⇔ 3|(x − y).

It is a fact that R is an equivalence relation on A. Use set-roster notation to write the equivalence classes of R.

List the distinct equivalence classes of R. (Enter your answer as a comma-separated list of sets.)

Let \( A = \{-3, -2, -1, 0, 1, 2, 3, 4, 5, 6\} \) and define a relation \( R \) on \( A \) as follows:

For all \( x, y \in A \), \( x \, R \, y \iff 3 \mid (x - y) \).

It is a fact that \( R \) is an equivalence relation on \( A \). Use set-roster notation to write the equivalence classes of \( R \).

- \([0] = \, \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_)
- \([1] = \, \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_)
- \([2] = \, \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_)
- \([3] = \, \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_)

How many distinct equivalence classes does \( R \) have?

3 classes

List the distinct equivalence classes of \( R \). (Enter your answer as a comma-separated list of sets.)

\(\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\)
Transcribed Image Text:Let \( A = \{-3, -2, -1, 0, 1, 2, 3, 4, 5, 6\} \) and define a relation \( R \) on \( A \) as follows: For all \( x, y \in A \), \( x \, R \, y \iff 3 \mid (x - y) \). It is a fact that \( R \) is an equivalence relation on \( A \). Use set-roster notation to write the equivalence classes of \( R \). - \([0] = \, \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_) - \([1] = \, \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_) - \([2] = \, \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_) - \([3] = \, \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_) How many distinct equivalence classes does \( R \) have? 3 classes List the distinct equivalence classes of \( R \). (Enter your answer as a comma-separated list of sets.) \(\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\)
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