Convert Exponential to Log

Rewrite the equation in logarithmic form.

• A

• B

• C

• D

Write in logarithmic form.
2^-4 = ¹/₁₆

• log₂(¹/₁₆) = -4

• log_-4(¹/₁₆) = 2

• log _-4 2 = ¹/₁₆

• log₂(-4) = ¹/₁₆

Rewrite in logarithmic form:

• log ₅ 125 = 3

• log ₃ 125 = 5

• log ₅ 3 =125

• log₁₂₅ 3 = 5

Write the exponential equation as a logarithm
6³=216

• log₆(3) = 216

• log₃(6) = 216

• log₆(216)=3

• log₂₁₆(6)=3

Logarithmic functions are the inverse of...

• linear Functions

• exponential Functions

• quadratic Functions 

• polynomial Functions 

The exponential function f(x)=2^x and the logarithmic function g(x)=log₂(x) are inverses. You know that because their graphs are reflected over what line?

• the x-axis

• the y-axis

• y=x

• y=-x

Logarithms are the inverse of ___________.

• Trees

• Quadratics

• Square

• Exponential

Exponential functions are the inverse of...

• Linear Functions

• Polynomial Functions

• Quadratic Functions

• Logarithmic Functions

A logarithmic function is the inverse of an exponential function. (a)  

• True

• False