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Are the following sets relation ? phi * ...

Are the following sets relation ? `phi` * B from `phi` to B.

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`phi` to B from `phi` to B is a relation.
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Are the following sets relation ? phi xx phi from phi to phi . Determine the domain range and inverse of each of the relations mentioned above.

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MBD PUBLICATION-RELATIONS AND FUNCTIONS-QUESTION BANK
  1. Are the following sets relation ? A xx B from A to B.Determine the dom...

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  2. Are the following sets relation ? A xx phi from A to phi. Determine ...

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  3. Are the following sets relation ? phi * B from phi to B.

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  4. Are the following sets relation ? phi xx phi from phi to phi. Determi...

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  5. Are the following sets relation ? phi x C from A to B . Determine th...

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  6. Are the following sets relation ? phi xx phi from A to B. Determine ...

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  7. Express the following relations on A to B in each case in tabular for...

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  8. Express the following relations on A to B in each case in tabular for...

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  9. Express the following relations on A to B in each case in tabular for...

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  10. A and B arenon-empty sets such that absA = m, absB = n. How many relat...

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  11. Give an example of a relation f such that dom f = rng f

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  12. Give an example of a relation f such that dom f subset rng f

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  13. Give an example of a relation f such that dom f supset rng f

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  14. Give an example of a relation f such that dom f cup f^(-1) = phi

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  15. Give an example of a relation f such that f = f^(-1)

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  16. Give an example of a relation f such that f cap f^(-1) ne phi

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  17. Let R = {(a,a^3) | a is a prime number less than 10 } Find R.

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  18. Let R = {(a,a^3) | a is a prime number less than 10 } dom R.

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  19. Let R = {(a,a^3) | a is a prime number less than 10 }.Find rng R.

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  20. Let R = {(a,a^3) | a is a prime number less than 10 }. Find R^(-1).

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