MAT 180 Bergen Community College Calculus & Algebra Worksheet

User Generated

mnyvz5757

Mathematics

MAT 180

Bergen Community College

MAT

Description

Unformatted Attachment Preview

Mat 180 WB Online Precalculus Prof. Ockay Hand-In Home Work Assignment #4 Directions: Work each problem. Be sure to SHOW ALL YOUR WORK. Each problem is worth 10 points. 1. Solve the logarithmic equation: log % B  log % ÐB  %Ñ œ log % ÐB  'Ñ. 2. Solve the logarithmic equation: log 2 B  log 2 ÐB  #Ñ œ $. 3. Solve the exponential equation. Give both the exact answer and the approximate answer rounded to 4 decimal places. $B" œ (. 4. On the day a person was born, a deposit of $80,000 was made in a trust fund that pays 3.75% interest, compounded monthly. a) Find the balance on the person's 20th birthday. b) How much longer would the person have to wait to get twice as much as the person had on their 20th birthday? 5. Use the properties of logarithms to expand the expression as a sum, difference, and/or product of logarithms. log & Ð &CÈ"B Ñ $ # 6. Condense the expression into the logarithm of a single quantity. " # ln Ð#B  "Ñ  # ln ÐB  "Ñ  ( ln B 7. Solve the exponential equation. Round the final answer to 4 decimal places. "% /$B# œ &'! . 8. Suppose 0 ÐBÑ œ log 3 ÐB  %Ñ. Solve a) 0 ÐBÑ œ !. b) 0 ÐBÑ  !Þ 9. Find the value of each logarithmic expression. Round your answer to 4 decimal places. Show how you get your answer. a) log & ( b) log 27 9 log 1000 10. Suppose a colony of bacteria starts with 600 and grows to 4500 in 12 hours. Use the exponential growth model C œ +/,B , where C is the number of bacteria and B is the time in hours, to determine how long it will take for the colony to have 15000 bacteria.
Purchase answer to see full attachment
Explanation & Answer:
10 questions
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

Explanation & Answer


Anonymous
I was stuck on this subject and a friend recommended Studypool. I'm so glad I checked it out!

Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4