Question

The function f(x) =
$log(x + \sqrt{ {x}^{2} + 1 } )$
is
(1) An even function
(2) An odd function
(3) A Periodic function
(4) Neither an even nor odd function​

Answer 1

Step-by-step explanation:

The function f(x) =

log(x + \sqrt{ {x}^{2} + 1 } )log(x+

x

2

+1

)

is

(1) An even function

(2) An odd function

(3) A Periodic function

(4) Neither an even nor odd function