Lesson: Rearranging Formulas involving Logarithms Physics • 9th Grade

In this lesson, we will learn how to rearrange formulas that contain logarithms and exponents.

Lesson Plan

Students will be able to

rearrange formulas involving variables as exponents and logarithms, including the natural logarithm,
recall that and are inverse functions of each other,
recall that ,
recall that ,
recall that and are inverse functions of each other,
recall that ,
recall that .

Q1:

Which of the following algebraic expressions is a simpler form of , where and are variables?

Q2:

Which of the following algebraic expressions is a simpler form of , where and are variables?

Q3:

The quantities , , and are related to each other by the formula . Which of the following shows a rearrangement of this formula with as the subject?