• Now that you have completed Lesson 7B, you need some practice.
  • Complete the quiz Practice Quiz 7B.
  • After the quiz has been graded, look at your results and complete the chart below.
  • Use the chart to gauge your understanding of the material in Lesson 7B.
  • Review the concepts, practice the procedures, and contact your teacher where necessary.

Review the outcomes assessed on this quiz.

I can...

Circle the questions you got correct on this Quiz.

Check the rating you think reflects your understanding of each outcome.

Circle the items you will study to improve your understanding of each outcome.

express a logarithmic equation as an exponential equation and vice versa
1, 4, 5

Textbook p.427-429 Examples 1, 2

Textbook p.426 Questions 1c, 1d, 2c, 2d

determine the approximate value of a logarithmic expression with and without technology
2, 3, 8, 9

Guide for Learning Example 1

Textbook p.430-432 Examples 3, 4, 5

Textbook p.436 Questions 3a, 3d, 4c, 4d, 9c, 9d, 10c, 10d, 13, 21

solve problems that involve logarithmic scales, such as the Richter scale and the pH scale
6, 7, 10

Textbook p.433-434 Example 6

Textbook p.437 Questions 16a, 16b, 18a, 18b, 19

Record any questions you have about Lesson 7B. Then, contact your teacher.