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

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

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

find the domain and range of

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

Write domain and range of greatest integer function

find domain and range:

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

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

find domain and range

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

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

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

by using properties prove that

(i) a U b = a intersection b imlies a=b

(ii) for any sets a and b show that p(a intersection b) = p(a) itersection p (b)

(iii) if a,b And c be the sets such that aUb = aUc and a intersection b = a itersection c show that b = c

(iv) a intersection (aUb) = a and aU(a intersection b) = a

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

Iam quite confident about the domain so please tell me the range!!!!!!.

If f(x)=1/1-x,show that f[f{f(x)}]=x

find the domain and range of

f(x) = root ( (x -3 ) (4-x)

let 'R' be the relation on the set N of natural numbers defined by R = {(a,b):a,b is an element of N , a+3b=12}

Find : (1) R

(2) the domain of R

(3) the range of R

If f(x)=cos (log x ) then f(x) f (y)-1/2 {f(x/y)+f(xy)} then what is the value of this

find domain and range of (x²-9)/x-3

If f(x)= x² -3x+4,then find the values of x satisfying the equation f(2x+1).

find the range of

f(x) = x²+2x+1/x²-8x+12

let f = ( x, x²/1+x²) : x belongs to R be a function .Determine domain and range of the function.

please fast

find domain and range of f(x)= square root of (x - 1)(3 - x)

 if A and B are two sets having 3 elements in common. if n(A)=5, n(B)=4, find n(A*B) and n[(A*B) intersection (B*A)].

What is modulus function?

If sin A= 1/ root (10) sin B= 1/root (5) ( A, B and A+ B being positive acute angles, show that A+B= pie/4.

fhow to find the domain and range of root of x² -4

find the domain and range of the function f(x)=1/root 16-x*x

find the domain and range of

i)f(x) = root(x2-9)

ii)f(x) =(2x-1)2+3

iii) f(x) = 5-(x+1)2

iv) f(x) = 1/(x-1)

where x belongs to real numbers

Explain greatest integer function & smallest integer function with some examples.

If the ordered pairs (x, -1) and (5, y) belong to the set {(a.b) : b=2a-3}, find the values of x and y.

how to find domain and range of functions can anyone explain me step wise,,,

help help

If the number ofproper subsets of a set A is 31, find the number of elements of A.

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

Q=If f(x)=sin⁴x +cos²x/sin²x +cos⁴x for xbelonging to R,then f(2002) will be equal to?

Redefine the function modulusx-2 +modulus2+x ,-3 less than or equal to x less than or equal to 3

1. 2ⁿ
2. 2⁽ⁿ⁾²
3. n²
4. nⁿ

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