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PRADEEP PUBLICATION-RELATIONS AND FUNCTIONS-EXERCISE
- The number of bijective functions from the set A to itsef, if A contai...
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- What is the domain of the function f(X) = (1)/(x-1)?
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- if 'f' is the function form R to R defined by the rule f(x) = x^2 - 3 ...
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- Consider the function f(x) = x^2 defined on R. find the set f^-1 (1,-1...
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- In order that a relation R defined on a non-empty set A is an equivale...
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- If f(x) = (x -2)/(x-3), x ne 3, Examine whether f(x) is invertible or ...
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- In order that a relation R defined on a non-empty set A is an equivale...
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- A vertical line meets the graph of a function in:
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- What is the range of the signum function?
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- if f(x) = |x+1| and g(X) = 3x^2 - 2, then find formulae for the functi...
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- Function f : R rarr R f(x) = 3 x -5 is
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- If f(x) = x^2, find (f(1.1)-f(1))/((1.1-1)).
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- Consider the function f : R - (-1) rarr R - (-1) defined by the rule f...
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- Write down the domain of the function f defined by f(x) = sqrt(25-x^2)
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- If A = (a,b,c,d) and f corresponds to the subset (a,b),(b,d),(c,a),(d,...
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- If g={(1,1),(2,3),(3,5),(4,7)} is a function described by the formula ...
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- Prove that: {:|(a^2,a,b+c),(b^2,b,c+a),(c^2,c,ab)| = -(a+b+c)(a-b)(b...
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- Let f : R rarr R be defined by f(x) = 1/x AA x inR, then f is
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- If f : R rarr R is defined by f(x) = x^2 - 3x + 2, find f(f(x)).
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- If f. g : R rarr R are defined respectively as f(X) = 2x + 1 and g (x)...
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