• Share
  • Email
  • Embed
  • Like
  • Save
  • Private Content
Logarithm Problems
 

Logarithm Problems

on

  • 25,606 views

Problems that require a deep knowledge of logarithm concepts.

Problems that require a deep knowledge of logarithm concepts.

Statistics

Views

Total Views
25,606
Views on SlideShare
25,419
Embed Views
187

Actions

Likes
0
Downloads
92
Comments
0

4 Embeds 187

http://prec.alcul.us 132
http://www.slideshare.net 53
http://static.slideshare.net 1
http://translate.googleusercontent.com 1

Accessibility

Categories

Upload Details

Uploaded via as Microsoft PowerPoint

Usage Rights

© All Rights Reserved

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Processing…
Post Comment
Edit your comment

    Logarithm Problems Logarithm Problems Presentation Transcript

    • An IBM computer manufacturer finds that when x millions of dollars are spent on research, the profit as a functions of x , in millions of dollars is p ( x ) = 20 + 5log 3 ( x + 3). How much should be spent on research to make a profit of 40 million dollars? *** Invitational 10/10/07 Algebra - 3 points
    •  
    • If 4 x = 10 4 , what is the value of 8 x *** Math Contest 10/23/07 3 points
    • If 4 x = 10 4 , what is the value of 8 x
    • Express x as a simplified common logarithm: x log 2 3 = log 3 *** Invitational 2/7/08 Advanced Math - 5 points base 10
    • The population of a city in 1910 was 4200. The population increased at a rate of 2.25% each year. Find the year during which the population reached 20,000 *** Invitational 2/7/08 Team - 10 points
    • The population of a city in 1910 was 4200. The population increased at a rate of 2.25% each year. Find the year during which the population reached 20,000
    • If log 2 5 = a and log 2 3 = b Express log 2 (0.9) in terms of a and b . *** Invitational 2/7/08 Team - 10 points
    • A circle has a radius of log(a 2 ) and a circumference of log(b 4 ). What is log a (b)? AMC 12 Contest 2/27/08 #14