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Find the domain of each of the following...

Find the domain of each of the following real valued functions of real variable: `f(x)=1/(x-7)`

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RD SHARMA ENGLISH-FUNCTIONS-All Questions
  1. Let f ={(x ,(x^2)/(1+x^2)):x in R}be a function from R into R. Determi...

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  2. Find the domain of each of the following real valued functions of real...

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  3. Find the domain of each of the following real valued functions of real...

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  4. Find the domain of each of the following real valued functions of real...

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  5. Find the domain of each of the following real valued functions of real...

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  6. Find the domain of the function f(x)" "=(x^2+2x+1)/(x^2-8x+12)

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  7. Find the domain and range of each of the following real valued func...

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  8. Find the domain and range of each of the following real valued func...

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  9. Find the domain and the range of the real function f defined by f(x)=...

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  10. Find the domain and range of each of the following real valued func...

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  11. Find the domain and the range of the real function/defined by f(x)=|x...

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  12. Find the domain and range of each of the following real valued func...

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  13. Find the domain and range of the following real functions:(i) f(x)=-|x...

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  14. Find the domain and range of the following real functions:(i) f(x)=-|x...

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  15. Find the sum and difference of the identity function and the modulus...

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  16. What are the sum and difference of the identity function and the recip...

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  17. Find the quotient of the identity function by the modulus function.

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  18. Find the product of the identity function and the reciprocal function.

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  19. Find the quotient of the identity function by the reciprocal function.

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  20. Let f\ a n d\ g\ be real functions define by f(x)=x+2 and g(x)=4-x^2d...

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