Which one of the following statement is correct ?

Options

A. `e^(x)` is an increasing funciton
B. `e^(x)` is a decreasing function
C. `e^(x)` is neither in increasing n or decreasing function
D. `e^(x)` is a constant function

Answer

A

Explanation

From the graph of `e^(x)` it is clear that `e^(x)` is an increasing function
Also Domain =R
and Range=`R^(+)`