Select Board & Class
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)?
THE CARTESIAN PRODUCT P*P Has 9 ELEMENTS WHICH ARE FOUND (-a,o) &(o,a). A RELATION FROM P TO P IS DEFINED AS
R={(X,Y) : X+Y=O} 1)- FIND P?
f(x)=3/(2-x^2) find the range and domain of the function
find the domain and range of the function f(x)=x-3/2x+1.
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
please do answer
a) identity function
b)constant function
c)polynomial function
d)rational function
e)modulus function
f)signum function
g) greatest integer function
Find the domain and range of f(x)=1/x-3.
Iam quite confident about the domain so please tell me the range!!!!!!.
find the range of
f(x) = x2+2x+1/x2-8x+12
If f(x)=1/1-x,show that f[f{f(x)}]=x
f(x) = root ( (x -3 ) (4-x)
if a set A={1,2,3,4,}...what is AxA
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
Show that 4sin(alpha).sin(alpha + pi/3) sin(alpha + 2pi/3) = sin3alpha.
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).
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)].
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.
29.If f be a function defined as f(x)=x for each x belongs to R, then f is called i)Constant function
ii)Identity function iii)Modulus function iv)Signum function
fhow to find the domain and range of root of x2 -4
For any three sets A, B, C, prove that :
(i) AX(B intersection C) = (AXB) intersection (AXC)
find the domain and range of the function f(x)=1/root 16-x*x
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 range of f(x)=1/(2+3sinx).
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
can you please solve it.........Find the range of the function f(x)= 2-3x, x belongs to R, R>0
E.g: 9876543210, 01112345678
We will give you a call shortly, Thank You
Office hours: 9:00 am to 9:00 pm IST (7 days a week)
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???????
n(A)=p and N(B) = q.
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
graph of f ( x) .
Write domain and range of greatest integer function
1)Find P
2)Write down Domain and range of R
3)How many possible relations from P to P
explain too
thanks !
find domain and range:
f(x) = 1/2-sin 3x
(a) Write the domain and range of f(x)
(b) Define the function f(x)
f(x)=|x-4|/x-4
if f:(-∞,-1]→(0,e^5] defined by f(x)=e(x^3-3x+2) is
- one-one,onto
- many-one,onto
- one-one,into
- many-one,into
give answer with explanationfind the domain and range of 3/2-x^2
find domain and range
f(X)=1/{sqrt(5)-x}
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.
how can you find the range and domain of root of(9-x2)?
THE CARTESIAN PRODUCT P*P Has 9 ELEMENTS WHICH ARE FOUND (-a,o) &(o,a). A RELATION FROM P TO P IS DEFINED AS
R={(X,Y) : X+Y=O} 1)- FIND P?
f(x)=3/(2-x^2) find the range and domain of the function
find the domain and range of the function f(x)=x-3/2x+1.
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
please do answer
find the domain and range of
a) identity function
b)constant function
c)polynomial function
d)rational function
e)modulus function
f)signum function
g) greatest integer function
Find the domain and range of f(x)=1/x-3.
Iam quite confident about the domain so please tell me the range!!!!!!.
find the range of
f(x) = x2+2x+1/x2-8x+12
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)
if a set A={1,2,3,4,}...what is AxA
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
A a=root3
B a=3
C b=3
D b=root2
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
Show that 4sin(alpha).sin(alpha + pi/3) sin(alpha + 2pi/3) = sin3alpha.
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).
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 }
(1) 3210
(2) 7140
(3) 17105
(4) 3184
( How To Do This Type Of Numericals ?? )
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.
29.If f be a function defined as f(x)=x for each x belongs to R, then f is called
i)Constant function
ii)Identity function
iii)Modulus function
iv)Signum function
fhow to find the domain and range of root of x2 -4
For any three sets A, B, C, prove that :
(i) AX(B intersection C) = (AXB) intersection (AXC)
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.
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 .
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 range of f(x)=1/(2+3sinx).
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
a) m is 1/2 of n
b)m is 2 times n.
c)m is 3 times n.
d) m is 1/3 of n.
R={(x,y) : y=x+ 6/x , x,y belong to N , and x is less than 6}
a) (x,y) ÎR for all x Î Z
b) (x,y) ÎR Þ (y,x) ÎR for all x,y ÎZ
c) (x,y) ÎR & (y,z) ÎR Þ (x,z) Î R for all x,y,z ÎR
can you please solve it.........Find the range of the function f(x)= 2-3x, x belongs to R, R>0