A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
NCERT EXEMPLAR-RELATIONS AND FUNCTIONS-Relations And Functions
- Consider the non-empty set consisting of children in a family and a r...
Text Solution
|
- The maximum number of equivalence relations on the set A = {1, 2, 3} a...
Text Solution
|
- lf a relation R on the set {1, 2, 3} be defined by R ={(1,2)}, then R ...
Text Solution
|
- Let us define a relation R in R as aRb if a ge b. Then, R is
Text Solution
|
- If A = {1, 2, 3} and consider the relation R ={(1, 1), (2, 2), (3, 3...
Text Solution
|
- The identity element for the binary operation ** defined on Q - {0} as...
Text Solution
|
- If the set A contains 5 elements and the set B contains 6 elements, th...
Text Solution
|
- Let A={1,2,..., n} and B={a , b }. Then number of subjections from A i...
Text Solution
|
- If f: R to R be defined by f(x) =(1)/(x), AA x in R. Then , f is
Text Solution
|
- If f:R to R be defined by f(x)=3x^(2)-5 and g: R to R by g(x)= (x)/(x...
Text Solution
|
- Which of the following functions from Z to itself are bijections? a
Text Solution
|
- f:R->R defined by f(x) = x^2+5
Text Solution
|
- If f:A to B and g:B to C be the bijective functions, then (gof)^(-1) i...
Text Solution
|
- Let f: R-{3/5}->R be defined by f(x)=(3x+2)/(5x-3) . Then
Text Solution
|
- If f(x) is defined on [0, 1] by the rule f(x)={x, if x is ration...
Text Solution
|
- If f : [2,oo) to R be the function defined by f(x)=x^(2)-4x+5, then th...
Text Solution
|
- Let f:N rarr R be the function defined by f(x)=(2x-1)/2 and g:Q rarr Q...
Text Solution
|
- If f: R to R be defined by f(x)={(2x:xgt3),(x^(2):1lt x le 3),(3x:x le...
Text Solution
|
- If f:R to R be given by f(x)= tan x, then f^(-1)(1) is
Text Solution
|
- Let the relation R be defined in N by a R b, if 2a + 3b = 30. Then R =...
Text Solution
|