Respuesta :

Answer:

  • There is no power of 2 that is equal to 0.
  • Its inverse does not have any x-intercepts.

Step-by-step explanation:

Given the function

[tex]\:\:f\left(x\right)=\log \:_2\left(x\right)[/tex]

This function can be written as:

[tex]y=\log _2\left(x\right)[/tex]

As the rule tells s that

[tex]\:y=log_ax\Rightarrow \:a^y=x[/tex]

so

[tex]x=2^y\:\:[/tex]

As we know that the value of x=0 at y-intercept.

[tex]0=2^y\:\:[/tex]

For any value of [tex]y[/tex], this statement is false as there is no power of 2 that is equal to 0.

Also

Lets interchange x and y in the equation [tex]x=2^y\:\:[/tex]  to find the inverse of the function.

[tex]y=2^x\:\:[/tex]

So, it doesn't have any x-intercepts as for any value of x, the value of [tex]y[/tex] can not be zero for this function.

Therefore, Its inverse does not have any x-intercepts.