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Subject: Maths, asked on 17/3/12

 find the domain and range of the function f(x)=x-3/2x+1.

Subject: Maths, asked on 14/11/14

find the domain and range of : 1/ex-1

Subject: Maths, asked on 3/7/15

If R is a relation on a finite set having n elements, then the number of relations on A is
  1. 2n
  2. 2(n)2
  3. n2
  4. nn

Subject: Maths, asked on 11/3/16

find the domain and range of the function f(x) = 2-3x^2.

also find f(-2) and the numbers which are associated with the numbers -25 in its range.


dear experts please explain me what the second part of the question means with the answer

Subject: Maths, asked on 6/12/15

find the domain and range of relation
R={(x,y) : y=x+ 6/x , x,y belong to N , and x is less than 6}

Subject: Maths, asked on 4/8/16

 f(x) = x2-x+1/x2+x+1 find domain and range
explain too
thanks !

Subject: Maths, asked on 23/12/11

 can you please solve it.........Find the range of the function f(x)= 2-3x, x belongs to R,  R>0

Subject: Maths, asked on 22/6/17

find the domain of f(x)=(x^2-1)/ (x-1)

Subject: Maths, asked on 11/11/14

Find the domain and range of f(x)=1-|x-3|

Subject: Maths, asked on 28/11/18

56. The value of x if 0 is less than equal to |2x + 3| is less than equal to 3 belongs to
i) [-3, 0]
ii)[1, 2]
iii)[2, 3]
iv)[3, 4]

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