© examsnet.com
Question : 59
Total: 60
Let f 1 : R → R , f 2 : [ 0 , ∞ ) → R , f 3 : R → R f 4 : R → [ 0 , ∞ )
f 1 ( x ) = {
| x | , if , x < 0 ; e x , if , x ≥ 0 ; f 2 ( x ) = x 2 ; f 3 ( x ) = {
f 4 ( x ) = {
| List-I | List-II | ||
|---|---|---|---|
| (P) | | (1) | onto but not one-one |
| (Q) | | (2) | neither continuous nor one-one |
| (R) | | (3) | differentiable but not one-one |
| (S) | | (4) | continuous and one-one |
Go to Question: