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# Builder Notation Form

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Write the following set in builder notation form.

{ 7, 12, 17, 22, 27, 32, 37, 42, 47, 52 }

https://brainmass.com/math/discrete-structures/builder-notation-form-550791

#### Solution Preview

1. Choose B. Hint: try n=1 and get x=7.

2. Choose A. Hint: 7-(-2)=9.

3. Choose B. Hint: there are totally 23=8 subsets.

4. Choose B.

5. Choose A.

6. Choose D.

7. Choose C.

8. B. Hint: 4 and 5 are in both sets.

9. Choose A. Hint: there are 4 elements in the set A.

10. Choose D. Hint: 82-46=36

11. Choose C. Hint: 100-54=46

12. Choose B. Hint: ...

#### Solution Summary

The solution gives detailed steps on solving a sets of finite math problems. All formula and calculations are shown and explained if necessary.

\$2.19

## Set-Builder Notation to Roster Form

Determine whether A = B, A â?? B, B â?? A, A â?? B, B â?? A or if none of these answers applies. (There may be more than one answer)

A = {x | x is a sport that uses a ball}