Homework Help is Here – Start Your Trial Now!
Math
Algebra
1. The graph below shows the concentration of a drug (in mg/L) in the bloodstream, t hours after it is taken orally. Use the graph to answer a-f. a. What is the concentration after 8 hours? When t = 8 the value of y = 24 64 | b. Over what interval(s) does the concentration increase? Over what interval(s) does the concentration decrease? 60 56 52 44 0<= d <2 increase 40 2<= d <20 decrease 32 28 c. When is the drug at its maximum concentration? What is the maximum concentration of the drug? 24 20 16 T=2 and the maximum concentration lis y = 64 12 d. After the drug reaches its maximum concentration, how many hours are required for the concentration to decrease to 16 mg/L? 9 10 11 12 13 14 15 16 17 18 19 20 e. What does the graph predict about the concentration after 1 week? After 1 month? f. Summarize the concentration of the drug in the bloodstream for the first 20 hours after it is taken. Use findings from a-e to validate your statements.

1. The graph below shows the concentration of a drug (in mg/L) in the bloodstream, t hours after it is taken orally. Use the graph to answer a-f. a. What is the concentration after 8 hours? When t = 8 the value of y = 24 64 | b. Over what interval(s) does the concentration increase? Over what interval(s) does the concentration decrease? 60 56 52 44 0<= d <2 increase 40 2<= d <20 decrease 32 28 c. When is the drug at its maximum concentration? What is the maximum concentration of the drug? 24 20 16 T=2 and the maximum concentration lis y = 64 12 d. After the drug reaches its maximum concentration, how many hours are required for the concentration to decrease to 16 mg/L? 9 10 11 12 13 14 15 16 17 18 19 20 e. What does the graph predict about the concentration after 1 week? After 1 month? f. Summarize the concentration of the drug in the bloodstream for the first 20 hours after it is taken. Use findings from a-e to validate your statements.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter8: Polynomials
Section8.1: Adding And Subtracting Polynomials
Problem 44PPS
See similar textbooks
icon
Related questions
Question

Can someone help me with questions d. e. f. ?

1. The graph below shows the concentration of a drug (in mg/L) in the bloodstream, t hours after it is taken orally. Use the graph to answer a-f. 80 a. What is the concentration after 8 hours? 76 72 When t = 8 the value of y = 24 68 64 b. Over what interval(s) does the concentration increase? Over what interval(s) does the concentration decrease? 60 56 52 48- 44 0<= d <2 increase 40 36 2<= d <20 decrease 32 28 c. When is the drug at its maximum concentration? What is the maximum concentration of the drug? 24 20 16 T=2 and the maximum concentration ļis y = 64 12 d. After the drug reaches its maximum concentration, how many hours are required for the concentration to decrease to 16 mg/L? 8 9 10 11 12 13 14 15 16 17 18 19 20 e. What does the graph predict about the concentration after 1 week? After 1 month? f. Summarize the concentration of the drug in the bloodstream for the first 20 hours after it is taken. Use findings from a-e to validate your statements. 2. Suppose another drug is administered intravenously. The concentration c of the drug (in mg/L) in the 20t bloodstream, t hours after it is administered, is modeled by the function c(t) : t*+4
Transcribed Image Text:1. The graph below shows the concentration of a drug (in mg/L) in the bloodstream, t hours after it is taken orally. Use the graph to answer a-f. 80 a. What is the concentration after 8 hours? 76 72 When t = 8 the value of y = 24 68 64 b. Over what interval(s) does the concentration increase? Over what interval(s) does the concentration decrease? 60 56 52 48- 44 0<= d <2 increase 40 36 2<= d <20 decrease 32 28 c. When is the drug at its maximum concentration? What is the maximum concentration of the drug? 24 20 16 T=2 and the maximum concentration ļis y = 64 12 d. After the drug reaches its maximum concentration, how many hours are required for the concentration to decrease to 16 mg/L? 8 9 10 11 12 13 14 15 16 17 18 19 20 e. What does the graph predict about the concentration after 1 week? After 1 month? f. Summarize the concentration of the drug in the bloodstream for the first 20 hours after it is taken. Use findings from a-e to validate your statements. 2. Suppose another drug is administered intravenously. The concentration c of the drug (in mg/L) in the 20t bloodstream, t hours after it is administered, is modeled by the function c(t) : t*+4
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
College Algebra
College Algebra
Algebra
ISBN:
9781938168383
Author:
Jay Abramson
Publisher:
OpenStax
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Functions and Change: A Modeling Approach to Coll…
Functions and Change: A Modeling Approach to Coll…
Algebra
ISBN:
9781337111348
Author:
Bruce Crauder, Benny Evans, Alan Noell
Publisher:
Cengage Learning
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS