F.LE.A.4 and CA 4.1, 4.2, 4.3 - Exponential Equations and Logarithms

Solve for t (here log is base 10).

Find an equivalent expression. (Use common logs.)

Simplify

Solve for a, where a is a real number. (Here, log means the same base on both sides.)

Select the one simplified expression in each row. All logs are base 2.

Which statements about this situation are correct? Select all that apply.

Zania has been asked to prove the product rule for logarithms. Below is her work but she made an error. Identify the step where the first error occurs.

Which function best models the situation? Let t be hours.

Tyson makes the following claim:

Jorge claims that the quotient rule for logarithms works “for any real numbers.”