CBSE Class 12-science - Introduction to Functions Videos
-
solve it.
-
solution for the given problems
-
2013,11,prove the relation
-
2011,18, invertible with inverse.
- If one element of domain is not related to any element in co domain will the relation be a function?
- Let S = { a,b,c} and T = {1,2,3} and a function from S to T is : F= {(a,3) , (b,2 ) , (c, 1)}. Check whether it is a bijective function.
-
-
In the mapping f:N → N, defined by: f(x)=2x,
Is it a bijection? Give reason for your answer.
-
-
