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RD SHARMA ENGLISH-FUNCTIONS-All Questions
- Let A={-2,\ -1,\ 0,\ 1,\ 2}a n d\ f: A->ZZ be given y f(x)=x^2-2x-3. F...
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- Let A={1,2},\ B={3,6} and f: A->B given by f(x)=x^2+2\ and\ g: A->B gi...
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- Let f : R - {2} rarr R be defined as f(x) = (x^2 - 4)/(x-2) and g: R...
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- Let f: ZZ->ZZ\ a n d\ g: ZZ->ZZ\ be functions defined by f={(n , n^2)...
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- Let f: R->R be a function given by f(x)=x^2+1. Find: f^(-1){-5}
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- Let f: R->R be a function given by f(x)=x^2+1. Find: f^(-1){26}
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- Let f: R->R be a function given by f(x)=x^2+1. Find: f^(-1){10 , 37}
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- Let f" "=" "{(1,1)," "(2," "3)," "(0, -1)," "(-1," "-3)} be a function...
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- If f: RR->RR be defined as follows: f(x)={1,\ if\ x in QQ, -1,\ if\...
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- If f: R->R be defined as follows: f(x)={1,\ if\ x in Q-1,\ if\ x !in ...
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- Define a function as a set of ordered pairs.
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- Define a function as a correspondence between two sets.
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- Let A={-2,\ -1,\ 0,\ 1,\ 2}a n d\ f: A->Z be given y f(x)=x^2-2x-3. Fi...
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- Let A={-2,\ -1,\ 0,\ 1,\ 2}a n d\ f: A->Z be given y f(x)=x^2-2x-3. Fi...
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- If a function f: R->R be defined by f(x)={3x-2,\ x<0 1, x=0 4x+1, x >0...
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- A function f: R->R is defined by f(x)=x^2dot Determine Range of f ii....
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- Let f: R^+ -> R where R^+ is the set of all positive real numbers, be ...
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- Let f: R->R whre R^+ is the set of all positive real numbers, be such ...
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- Let f: R->R whre R^+ is the set of all positive real numbers, be such ...
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- Write the following relations as sets of ordered pairs and find which ...
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