Chapter 6 Review

Log Facts

100

This is the strategy we use for writing log equations as exponential equations

What is around the world?

200

This is what a log is equal to when the base and argument are the same.

What is 1?

300

This is what a log is equal to when the argument is 1, no matter what the base is.

What is 0?

400

The argument of a logarithm can't be zero or this kind of number.

What is negative?

Log Properties

100

log₂(3)+log₂(5)=?

What is log₂(15)?

200

2log₅(7)=?

What is log₅(49)?

300

log(24)-log(6)=?

What is log(4)?

400

4log(2x)=?

What is log(16x²)?

Challenge Problems

100

True or false: log₃(x)+log₄(y)= log₁₂(xy)

What is false?

200

log(2)+log(6)-log(3)=?

What is log(4)?

300

(1/2)log(64)=?

What is log(8)?

400

Solve for x: log₂(2x)=5

What is 16?