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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
If y=(x+1)/(2x+1)=f(x) & x=g(y), then find g(y).
Write domain and range of greatest integer function
[|x|]=4, then interval of x is
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!!!!!!.
a, b, c are positive integers forming an increasing geometric sequence, ba is a perfect square and log a +
If f(x)=1/1-x,show that f[f{f(x)}]=x
Solve the following :-
l x+1/ x l + l x + 1l = (x+1)2/ l x l
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)
1.A relation R is defined on the set Z of integers as follows:
(x,y)∈R iff x 2 + y 2 = 25.
Express R and R-1 as the set of odered pairsand hence find the respective domains.
2.Let f : R → R . be defined as { 2x+1, x<= 4 Show that f is not a function
x+1 , x>=4 }
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)].
find the domain and range of : 1/ex-1
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 domain and range of f(x)=square root ofx2-25
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 a set A={1,2,3,4,}...what is AxA
If the number ofproper subsets of a set A is 31, find the number of elements of A.
domain and range........ f(x)=root(-5-6x-x2)????
Q=If f(x)=sin4x +cos2x/sin2x +cos4x for xbelonging to R,then f(2002) will be equal to?
n(B) = q,
n(AxB) = pq
then 'HOW IS' the no. of relations = 2pq
pls prove it..
Redefine the function modulusx-2 +modulus2+x ,-3 less than or equal to x less than or equal to 3
find the domain and range of the function f(x)=x-3/2x+1.
can you please solve it.........Find the range of the function f(x)= 2-3x, x belongs to R, R>0
Let R and C denote the set of real and complex numbers respectively.The function f:C to Ris defined by f(z)=|z| is:
a)one-one but not onto
b)onto but not one-one
c)both one-one and onto
d)neither one-one nor onto
plzz..answer it as soon as possible...its urgent plzz...
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Syllabus
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
If y=(x+1)/(2x+1)=f(x) & x=g(y), then find g(y).
Write domain and range of greatest integer function
[|x|]=4, then interval of x is
explain too
thanks !
(1) 3210
(2) 7140
(3) 17105
(4) 3184
( How To Do This Type Of Numericals ?? )
find domain and range:
f(x) = 1/2-sin 3x
f(x)=|x-4|/x-4
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
i) (-infinity,0]
ii) [0,infinity)
iii) R
iv) R - {x:g(x)=0, x belongs to R}
A a=root3
B a=3
C b=3
D b=root2
Find the domain and range of f(x)=1/x-3.
Iam quite confident about the domain so please tell me the range!!!!!!.
a, b, c are positive integers forming an increasing geometric sequence, ba is a perfect square and log a +
log b + log c = 3. Find a + b + c.If f(x)=1/1-x,show that f[f{f(x)}]=x
Solve the following :-
l x+1/ x l + l x + 1l = (x+1)2/ l x l
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).
Shouldn't it be like , if A and B have one element in common then , n {(AxB) intersection (BXA)} also be one and if A and B have 2 elements in common then , n {(AxB) intersection (BXA)} be 2 and like wise for 3 ,4,5 ... But it's given that if A and B have 3 elements in common then , n {(AxB) intersection (BXA)}=9 How is this possible , we don't repeat same elements in the intersection of sets . Please someone explain clearly .
find the range of
f(x) = x2+2x+1/x2-8x+12
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.
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)
1.A relation R is defined on the set Z of integers as follows:
(x,y)∈R iff x 2 + y 2 = 25.
Express R and R-1 as the set of odered pairsand hence find the respective domains.
2.Let f : R → R . be defined as { 2x+1, x<= 4 Show that f is not a function
x+1 , x>=4 }
NO LINKS PLEASE
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)].
find the domain and range of : 1/ex-1
What is modulus function?
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
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 domain and range of f(x)=square root ofx2-25
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 a set A={1,2,3,4,}...what is AxA
If the number ofproper subsets of a set A is 31, find the number of elements of A.
domain and range........ f(x)=root(-5-6x-x2)????
Q=If f(x)=sin4x +cos2x/sin2x +cos4x for xbelonging to R,then f(2002) will be equal to?
n(B) = q,
n(AxB) = pq
then 'HOW IS' the no. of relations = 2pq
pls prove it..
Redefine the function modulusx-2 +modulus2+x ,-3 less than or equal to x less than or equal to 3
find the domain and range of the function f(x)=x-3/2x+1.
R={(x,y) : y=x+ 6/x , x,y belong to N , and x is less than 6}
n(A)=p and N(B) = q.
can you please solve it.........Find the range of the function f(x)= 2-3x, x belongs to R, R>0
Let R and C denote the set of real and complex numbers respectively.The function f:C to Ris defined by f(z)=|z| is:
a)one-one but not onto
b)onto but not one-one
c)both one-one and onto
d)neither one-one nor onto
plzz..answer it as soon as possible...its urgent plzz...