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Subject: Maths, asked on 4/5/13

find domain and range of function f= {(x, 1/1-x2):x belongs to R?

Subject: Maths, asked on 23/9/16

find domain and range |x-5|/x-5.pls dont give links.

Subject: Maths, asked on 10/4/12

 In signum and greatest integer function, why does the line starts with a large dot???????

Subject: Maths, asked on 23/6/17

If log242 = a , log80=b , log45=c find log 36 and log 66 in form of a b c assume all logs as base 10

Subject: Maths, asked on 5/6/15

 Where can I find solutions to R.D.Sharma Maths book ,class XI without registering for it?

Subject: Maths, asked on 1/4/16

Out of the following four numbers, the largest is 
(1) 3210
(2) 7140
(3) 17105
(4) 3184
( How To Do This Type Of Numericals ?? )
 

Subject: Maths, asked on 28/8/14

find the domain and range of

f(x)=x square/1+x square

Subject: Maths, asked on 29/10/15

how to draw the graph of mod x-1?

Subject: Maths, asked on 5/7/12

Write domain and range of greatest integer function

Subject: Maths, asked on 17/5/15

Let a and b be two integers such that 10a+b=5 and P(x)= x+ax+b. The integer n such that P(10).P(11)=P(n) is

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 26/3/18

Q. The figure shows the graph of a function f(x) which is a semi circle centred at origin


(a) Write the domain and range of f(x)
(b) Define the function f(x)

Subject: Maths, asked on 22/4/13

find domain and range:

f(x) = 1/2-sin 3x

Subject: Maths, asked on 21/4/16

Let R = {(x,y) (x,y) belongs to Z*Z,(x+y)(y+2004)+1=0} write R as a set of ordered pairs

Subject: Maths, asked on 29/8/14

Find Domain and range:-x/1+x^2

Subject: Maths, asked on 8/5/18

show that there is a number x between 0 and pi/2 such that cosx=x.
 

Subject: Maths, asked on 1/7/15

Find range
f(x)=|x-4|/x-4

Subject: Maths, asked on 4/3/13

if a set A={1,2,3,4,}...what is AxA

Subject: Maths, asked on 3/1/14

find the domain and range of 3/2-x^2

Subject: Maths, asked on 22/5/16

Domain of f(x)= √(3-|x|/|x|-7) is??

Subject: Maths, asked on 16/6/13

find domain and range

f(X)=1/{sqrt(5)-x}

Subject: Maths, asked on 9/2/16

Find the domain of :- f(x) = log1/2(-log2(1+1/(x)1/4)-1) in detail

Subject: Maths, asked on 23/5/15

Find the range of f(x)=1-|x-2|

Subject: Maths, asked on 27/6/17

107 to the power 1444 is a no which when divided by 136 find last 2 digit and remainder

Subject: Maths, asked on 29/8/14

Find Domain and range:-x^2/1+x^2

Subject: Maths, asked on 4/7/16

Let f :R--->R  is a function satisfying f(10-x) = f(x) and f(2-x) = f(2+x) for all x belonging to R.
If f(0) = 101, then find the minimum possible no. of values of x satisfying f(x) = 101 for x belonging to [0,30].

The correct answer is 11.

Subject: Maths, asked on 6/9/13

how can you find the range and domain of root of(9-x2)?

Subject: Maths, asked on 9/6/17

mother kangaroo is playing a game with her baby. she covers a distance of 1 m in 1 jump and her baby covers a distance of half m in 1 jump. if mother kangaroo takes 1 sec to jump 3 steps forward and 1 step backward in another sec, then how many sec would she take to cover a cover of 11 m?

Subject: Maths, asked on 5/8/16

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

Subject: Maths, asked on 15/2/18

Q.9. A function 'f' is defined for all real numbers and satisfies f (2 +  x) = f (2 -  x) and f (7 +  x) = f (7 -  x) for all real x. If x = 0 is a root of f (x) = 0, then find least number of roots of f (x) = 0 for x∈[- 1000, 1000].

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