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Unformatted text preview: Chapters 6 & 8 Review for Test 3 Name: Practice these problems. Study your quizzes, worksheets, examples done in class, and WileyPlus homework. 1. State the rules of logarithms and inverse properties for each case: (a) common logarithm (b) natural logarithm (c) logarithm with base b 2. Expand. (a) ln 2 xy 3 z 4 (b) log 5( x + 3) x- 2 3. Contract and simplify. (a) log( x ) + log( x 2 )- log( yx )- 6 log( y ) (b) ln( p- 1) + ln( r ) + ln(4 p )- 3 ln p r 4. Complete Solving for x worksheet. 5. Sketch the function y = ln( x + 2)- 3. 6. What effect does p have on the graph of f ( x ) = log( x p )? Be specific. 7. Show graphically that y = 10 x and y = log( x ) are inverse functions. 8. Write the general equations for: (a) compounding annually (b) compounding n times (c) compounding continuously 9. Identify the annual factor for each part in Question 5. 10. Complete Ch.5/Ch.6 worksheet. 11. State the complete definition for rewriting f ( t ) = Ca t in terms of f ( t ) = Ce k t ....
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This note was uploaded on 06/13/2011 for the course MATH 111 taught by Professor Hitchcock during the Fall '08 term at South Carolina.
- Fall '08