OVERALL REVIEWS

Here are links to REVIEW SUGGESTIONS

Here is a REVIEW POWERPOINT with examples to work through. SOLUTIONS coming soon

Here is a copy of an Exponential Relations QUIZ from 2013's class

(1) INTEGRAL EXPONENTS

For Reviewing Negative Exponents - if you feel you need the practice

Practice working with negative exponents on this problem set from Khan Academy

(2) A worksheet from Arlington Algebra Project on Zero and Negative Exponents. You can also rewatch any videos linked previously

(2) LAWS OF EXPONENTS

(1) Worksheets from Kutasoftware on Exponent Laws: EASY ones and here are HARDER ones.

To REVIEW the basic Exponent Laws, watch the following videos:

Here are two links to Khan Academy that give you the opportunity to practice: (1) Exponent Rules practice and (2) Simplifying Expressions with Exponents

(3) SCIENTIFIC NOTATION

To study Scientific Notation

Watch the following two videos & record the examples as they get developed. Here is the first video:

Here are three links to online sites to give you the opportunity to practice working with scientific notation.

Link #1 to Khan Academy exercises

Link #2 also to Khan Academy exercises

(4) ANALYZING DATA SETS

For analyzing exponential data sets ==> Use the Ratio Analysis method we used in class to determine an equation that models these data sets

Here is a video link to help you with data analysis if you don't remember how we did it in class

(5) APPLICATION PROBLEMS - COMPOUND INTEREST

(1) Complete Questions 11 - 20 from this worksheet.

(2) Complete the word problems from the Nelson 11 text, Chap 1.8, p71, Q7,10,13,14

Here are videos that shows you how to work with the compound interest

(5) APPLICATION PROBLEMS - GROWTH AND DECAY

Here are examples of word problems with Exponential Growth & Decay.

(A) First Worksheet. In Q1,2,3,10,12 they already give you the equation to help you answer the question. Other questions like Q 4,5,6,7,8 9,11 require you to determine the equation. Answers on page 4.

(B) Second Worksheet, where Q4,5,7,8,9,10 deal with Compound Interest.

(C) Complete Questions 1 - 9 from our in-class worksheet.

Here are videos that shows you how to work with the doubling formula (watch the first example only) and half-life problems

Here are two new videos reviewing how to work with exponential equations in word problems

(6) GRAPHING EXPONENTIAL RELATIONS

Here are three videos that you can watch to consolidate concepts & skills on graphing exponential relations:

Video #1: Watch examples 1 and 2 (effect of D in y = Ca^x + D. These videos use a base called "e",(which equals about 2.7) rather than our use of base 2.

Video #2: Watch examples 1 and 2 (effect of changing the sign form positive to negative in y = Ca^x + D. These videos use a base called "e",(which equals about 2.7) rather than our use of base 2.

Video #3: Watch examples 3 and 4 (effect of C in y = Ca^x + D. These videos use a base called "e",(which equals about 2.7) rather than our use of base 2.

(7) SOLVING EXPONENTIAL EQUATIONS

As requested/promised, here are videos for reviewing how to solve Exponential Equations