pre-calculus

User Generated

Nyvnn12354

Mathematics

Description

Hello , I want someone to help me with my math homework.

I have a Online Homework , and its a 8 questions I will post the picture of each question.

I just want the answers please no need for the explanations of problems.

thank you

Unformatted Attachment Preview

Module 4 Quiz Due Sun 10/14/2018 11:59 pm This is a Quiz. You have only two attempts on each question. Please try to work the problems on your own so you can prepare better for the second exam! Total Points Possible: 36 Questions A scientist places 20 mg of bacteria in a culture for an experiment and he finds that the mass of the bacteria triples every day. a. The mass of the bacteria in the culture on any given day is what percent of the mass of bacteria in the culture exactly one day prior? % Preview Q 1 (0/5) Q2 (0/5) Q3 (0/4) Q 4 (0/4) Q 5 (0/3) Q 6 (0/5) Q 7 (0/5) Q8 (0/5) b. Each day that passes, the mass of bacteria in the culture changes by what percent? % Preview c. What is the mass of the bacteria in the culture 3 days after the start of the experiment? Grade: 0/36 mg Preview Print Version Module 4 Quiz Due Sun 10/14/2018 11:59 pm Show Intro/Instructions Questions When opened, air freshener A has a mass of 43 grams but its mass decreases by 5.6 grams each day. When opened, air freshener B has a mass of 43 grams but its mass decreases by 5.6% each day. a. Write a function f that determines the mass of air freshener A (in grams) in terms of the number of days t since it was opened Q 1 (0/5) Q 2 (0/5) Q 3 (0/4) Q 4 (0/4) Q5 (0/3) Q 6 (0/5) Che (0/5) Q 8 (0/5) f(t) = Preview b. Write a function g that determines the mass of air freshener b (in grams) in terms of the number of days t since it was opened. g(t) = Preview Grade: 0/36 c. Which of the following are true relative to this context? Select all that apply. Print Version 5 days after being opened, air freshener A will have a larger mass than air freshener B. Air freshener A will eventually have a mass of 0 grams. Air freshener B will eventually have a mass of 0 grams. It takes longer for air freshener A to reach a mass of 24 grams than air freshener B. Due Sun 10/14/2018 11:59 pm Show Intro/Instructions Questions a. The table below shows some input-output pairs for an exponential function f. 0 0 1 2 3 f(2) 34.3 4.9 0.7 0.1 Q 1 (0/5) Q 2 (0/5) Q 3 (0/4) Q 4 (0/4) Q5 (0/3) Q 6 (0/5) Q7 (0/5) 0 8 (0/5) i. Determine the 1-unit growth factor for f. Preview ii. Determine the 1-unit percent change for f. Grade: 0/36 % Preview Print Version iii. Determine the initial value for f (the output value when the input is 0.) f(0) = Preview iv. Write a function formula for f. f(x) = Preview b. The table below shows some input-output pairs for an exponential function g. 2 1 2 3 5 g(x) | 230.4 368.64 589.824 1509.94944 i. Determine the 1-unit growth factor for Preview ii. Determine the 1-unit percent change for g. Preview % Preview iii. Determine the initial value for f (the output value when the input is 0.) f(0) = Preview iv. Write a function formula for f. f() = Preview b. The table below shows some input-output pairs for an exponential function g. 1 2 3 g(x) 230.4 368.64 589.824 1509.94944 i. Determine the l-unit growth factor for g. Preview ii. Determine the 1-unit percent change for g. Preview % Preview iii. Determine the initial value for g (the output value when the input is 0.) g(0) Preview iv. Write a function formula for g. g(2) = Preview Points possible: 4 Show nud/ITSELICIONS Questions The plot below shows the graph of an exponential function f. Notice that the points (-2, 1.91) and ( - 1, 2.1) are on the graph of f. y QI (05) Q2 (05) Q3 (0/4) Q 4 (0/4) Q5 (0/3) Q 6 (0/5) Q7 (0/5) Q8 (0/5) (-2, 1.9īj . 2.) Grade: 0/36 C Print Version a. Determine the 1-unit growth factor for f. Preview b. Determine the l-unit percent change for f. % Preview c. Determine the initial value of f. f(0) = Preview d. Write a function formula for f. f(x) = Preview
Purchase answer to see full attachment
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

Hey, kindly find the attached document. In case of any question feel free to ask.

Running Head: PRECALCULUS

1

Pre-calculus
Name
Institution
Instructor
Date

PRECALCULUS
...


Anonymous
Just what I was looking for! Super helpful.

Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4

Related Tags