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Q.16 Classify the following functions f(...

Q.16 Classify the following functions f(x) defined in `RrarrR` as injective, surjective, both or none (iv)f(x)=`x^3-6x^2+11x-6`

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The correct Answer is:
surjective but not injective
NA
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RESONANCE ENGLISH-RELATION, FUNCTION & ITF-SUBJECTIVE_TYPE
  1. Classify the following function f(x) defined in RtoR as injective, sur...

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  2. Classify the following function f(x) defined in RtoR as injective, sur...

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  3. Q.16 Classify the following functions f(x) defined in RrarrR as inject...

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  4. Check whether the following functions is/are many-one or one-one &...

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  5. Check whether the following function is/are many -one or one-one & int...

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

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

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

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

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  10. Let A be a set of n distinct elements. Then the total number of distin...

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  11. Check whether following pairs of function are identical or not? f(x)...

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  12. Check whether following pairs of function are identical or not? f(x)...

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  13. Check whether following pairs of function are identical or not? f(x)...

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  14. Check whether following pairs of function are identical or not? f(x)...

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  15. Find for what values of x the following functions would be identical. ...

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  16. Let f(x)=x^2+x+1 and g(x)=sinx . Show that fog!=gof .

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  17. Let f(x) = x^2, g(x) = sin x, h(x) =sqrtx, then verify that [fo(goh)] ...

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  18. Find fog and gof if: f(x)=e^(x),g(x)=lnx

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  19. Find fog and gof , if f(x)=|x| , g(x)=sinx

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  20. Find fog and gof if: f(x)=sinx,g(x)=x^(2)

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