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 }
What is modulus function?
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)].
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?
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 }
What is modulus function?
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)].
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?