Question

True or false? -Exponential function are the inverse of logarithmic function. Thanks

Answer 1

TRUE

Explanation:

`y=lnx`

To find the inverse we need to express `x` as a function of `y`

`e^y=e^(lnx)`

`e^y=x`

Substituting:

`y=x`

`f^-1(x)=e^x`

So answer is TRUE