Find the Inverse log base 2 of x+4

Math
Interchange the variables.
Solve for .
Tap for more steps…
Rewrite the equation as .
Rewrite in exponential form using the definition of a logarithm. If and are positive real numbers and , then is equivalent to .
Solve for
Tap for more steps…
Rewrite the equation as .
Subtract from both sides of the equation.
Solve for and replace with .
Tap for more steps…
Replace the with to show the final answer.
Set up the composite result function.
Evaluate by substituting in the value of into .
Exponentiation and log are inverse functions.
Combine the opposite terms in .
Tap for more steps…
Subtract from .
Add and .
Since , is the inverse of .
Find the Inverse log base 2 of x+4

Download our
App from the store

Create a High Performed UI/UX Design from a Silicon Valley.

Scroll to top