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Let A=R-{3},B=R-{1} " and " f:A rarr B d...

Let `A=R-{3},B=R-{1} " and " f:A rarr B` defined by `f(x)=(x-2)/(x-3)`. Is 'f' bijective? Give reasons.

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ML KHANNA-CONCEPTS OF SET THEORY -Problem Set (3) (FUNCTIONS AND MAPPING)
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  3. Let A=R-{3},B=R-{1} " and " f:A rarr B defined by f(x)=(x-2)/(x-3). Is...

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  11. If A={x:-1lexle1}=B. Discuss the following functions w.r.t. one-one-on...

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  12. Let f:AtoA where A={x:-1lexle1}. Find whether the following function a...

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  13. If f :A-> A,A={x:-1lexle1}=B. Discuss the following functions w.r.t. o...

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  14. If f :A-> A,A={x:-1lexle1}=B. Discuss the following functions w.r.t. o...

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  17. Let A and B be two finite sets having m and n elements respectively. T...

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  18. The total number of injective mappings from a set with melements to a ...

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  19. Let A be a set containing 10 distinct elements, then the total number ...

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