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Check the injectivity and surjectivity o...

Check the injectivity and surjectivity of the following functions
`f:NtoN` defined by `f(x)=x^3`

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MAXIMUM PUBLICATION-RELATIONS AND FUNCTIONS-EXAMPLE
  1. Let be a function defined by f(x) =sqrtx is a function if it defined f...

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  2. Let be a function defined by f(x) =sqrtx is a function if it defined f...

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  3. Check the injectivity and surjectivity of the following functions f:...

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  4. Check the injectivity and surjectivity of the following functions f:...

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  5. Consider the function f(x)=frac(x+1)(x-1),xne1 fof(2) =

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  6. Consider the function f(x)=frac(x+1)(x-1),xne1 what is the inverse o...

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  7. Consider the function f(x)=frac(x+1)(x-1),xne1 f(3)+f^-1(3)

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  8. Show that the function f:RtoR defined by f(x)=2x-3 is one-one and onto...

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  9. Which of the following figure represents the graph of a function on R ...

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  10. Write a function on R which is onto but not one-one.

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  11. A={1,2,3,4,6},ast is a binary operation on A is defined as aastb=HCF o...

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  12. A={1,2,3,4,6},ast is a binary operation on A is defined as aastb=HCF o...

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  13. A={1,2,3,4,6},ast is a binary operation on A is defined as aastb=HCF o...

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  14. Let ast be a binary operation on the set of all real numbers R defined...

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  15. Let ast be a binary operation on the set of all real numbers R defined...

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  16. Let ast be a binary operation on the set of all real numbers R defined...

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  17. Consider f:{3,4,5,6}to{8,10,12,13,14} and f={(3,8),(4,10),(5,12),(6,14...

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  18. Consider f:RtoR given by f(x)=3x+2 show that f is invertible. Find t...

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  19. Consider the set A={1,2,3,4,5}, and B={1,4,9,16,25} and a function f:A...

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  20. Consider the set A={1,2,3,4,5}, and B={1,4,9,16,25} and a function f:A...

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