This preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: a. log b 10 b. log b 8 5 c. log b 2 5 d. log b b 2 5 November 17, 2011 Math 96  Test 4 page 3 of 3 Solve each exponential equation. Where appropriate, include approximation to three decimal places. 10. 4 8 3 1 x + = 11. 5 27 x = 12. 8 17 3 x ! = Solve each logarithmic equation. Where appropriate, include approximation to three decimal places. 13. log ( ) log ( ) 5 5 2 2 1 x x + + ! = 14. log ( ) log 4 4 6 2 x x + ! = 15. How many years, to the nearest tenth, will be needed for $5000 to increase to $7500 invested at 4.8% annual interest compounded continuously? Use P t Pe rt ( ) = ....
View
Full
Document
This note was uploaded on 12/12/2011 for the course MATH 96 taught by Professor Lapuma during the Fall '11 term at UCSD.
 Fall '11
 lapuma
 Math

Click to edit the document details