A function f : R → R defined by f(x) = 2 + x^2 is :

A function f : R → R defined by f(x) = 2 + x² is :

(a) not one-one

(b) one-one

(c) not onto

(d) neither one-one nor onto

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Option : (b) one-one

4 views Answered 2023-02-05 15:29

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