High School Math 2011 Algebra 1(prentice Hall) Student Edition
High School Math 2011 Algebra 1(prentice Hall) Student Edition
11th Edition
ISBN: 9780133500400
Author: Prentice Hall
Publisher: Prentice Hall
bartleby

Concept explainers

Minimization
In mathematics, traditional optimization problems are typically expressed in terms of minimization. When we talk about minimizing or maximizing a function, we refer to the maximum and minimum possible values of that function. This can be expressed in ter…
Maxima and Minima
The extreme points of a function are the maximum and the minimum points of the function. A maximum is attained when the function takes the maximum value and a minimum is attained when the function takes the minimum value.
Derivatives
A derivative means a change. Geometrically it can be represented as a line with some steepness. Imagine climbing a mountain which is very steep and 500 meters high. Is it easier to climb? Definitely not! Suppose walking on the road for 500 meters. Which …
Concavity
In calculus, concavity is a descriptor of mathematics that tells about the shape of the graph. It is the parameter that helps to estimate the maximum and minimum value of any of the functions and the concave nature using the graphical method. We use the …
bartleby

Videos

Question
Book Icon
Chapter 4.5, Problem 22PPE
To determine

To Write: A function that models a real world situation.

Expert Solution & Answer
Check Mark

Answer to Problem 22PPE

Clara prepared 5 cookies already and she can prepare 2 cookies for each pack of flour. Write a function for the number of cookies she make.

  y=5+2x

Input: Independent variable, number of packs of flour ‘x’

Output: Dependent variable, number of cookies prepared ‘y’

Explanation of Solution

Given information: Function that models a real world situation.

Evaluate: Clara prepared 5 cookies already and she can prepare 2 cookies for each pack of flour. Write a function for the number of cookies she make.

Let ‘x’ represents the number of packs of flour and ’y’ represents the number of cookies.

2 cookies for each pack. So 2x cookies for ‘x’ packs. 5 is the initial number of cookies.

Function becomes

  y=5+2x

The number of cookies prepared depends on the number of packs of flour.

So , Input value is number of packs of flour and output value is number of cookies

Previous
Chapter 4.5, Problem 21PPE
Next
Chapter 4.5, Problem 23PPE

Chapter 4 Solutions

High School Math 2011 Algebra 1(prentice Hall) Student Edition

Ch. 4.1 - Prob. 1PCh. 4.1 - Prob. 2PCh. 4.1 - Prob. 3PCh. 4.1 - Prob. 1LCCh. 4.1 - Prob. 2LCCh. 4.1 - Prob. 3LCCh. 4.1 - Prob. 4LCCh. 4.1 - Prob. 5PPECh. 4.1 - Prob. 6PPECh. 4.1 - Prob. 7PPE
Ch. 4.1 - Prob. 8PPECh. 4.1 - Prob. 9PPECh. 4.1 - Prob. 10PPECh. 4.1 - Prob. 11PPECh. 4.1 - Prob. 12PPECh. 4.1 - Prob. 13PPECh. 4.1 - Prob. 14PPECh. 4.1 - Prob. 15PPECh. 4.1 - Prob. 16PPECh. 4.1 - Prob. 17PPECh. 4.1 - Prob. 18PPECh. 4.1 - Prob. 19PPECh. 4.1 - Prob. 20PPECh. 4.1 - Prob. 21STPCh. 4.1 - Prob. 22STPCh. 4.1 - Prob. 23STPCh. 4.1 - Prob. 24MRCh. 4.1 - Prob. 25MRCh. 4.1 - Prob. 26MRCh. 4.1 - Prob. 27MRCh. 4.1 - Prob. 28MRCh. 4.1 - Prob. 29MRCh. 4.2 - Prob. 1PCh. 4.2 - Prob. 2PCh. 4.2 - Prob. 1LCCh. 4.2 - Prob. 2LCCh. 4.2 - Prob. 3LCCh. 4.2 - Prob. 4LCCh. 4.2 - Prob. 5LCCh. 4.2 - Prob. 6PPECh. 4.2 - Prob. 7PPECh. 4.2 - Prob. 8PPECh. 4.2 - Prob. 9PPECh. 4.2 - Prob. 10PPECh. 4.2 - Prob. 11PPECh. 4.2 - Prob. 12PPECh. 4.2 - Prob. 13PPECh. 4.2 - Prob. 14PPECh. 4.2 - Prob. 15PPECh. 4.2 - Prob. 16PPECh. 4.2 - Prob. 17PPECh. 4.2 - Prob. 18PPECh. 4.2 - Prob. 19PPECh. 4.2 - Prob. 20PPECh. 4.2 - Prob. 1MPCh. 4.3 - Prob. 1PCh. 4.3 - Prob. 2PCh. 4.3 - Prob. 3PCh. 4.3 - Prob. 1LCCh. 4.3 - Prob. 2LCCh. 4.3 - Prob. 3LCCh. 4.3 - Prob. 4LCCh. 4.3 - Prob. 5LCCh. 4.3 - Prob. 6PPECh. 4.3 - Prob. 7PPECh. 4.3 - Prob. 8PPECh. 4.3 - Prob. 9PPECh. 4.3 - Prob. 10PPECh. 4.3 - Prob. 11PPECh. 4.3 - Prob. 12PPECh. 4.3 - Prob. 13PPECh. 4.3 - Prob. 14PPECh. 4.3 - Prob. 15PPECh. 4.3 - Prob. 16PPECh. 4.3 - Prob. 17PPECh. 4.3 - Prob. 18PPECh. 4.3 - Prob. 19PPECh. 4.3 - Prob. 20PPECh. 4.3 - Prob. 21PPECh. 4.3 - Prob. 22PPECh. 4.3 - Prob. 23STPCh. 4.3 - Prob. 24STPCh. 4.3 - Prob. 25STPCh. 4.3 - Prob. 26MRCh. 4.3 - Prob. 27MRCh. 4.3 - Prob. 28MRCh. 4.3 - Prob. 29MRCh. 4.3 - Prob. 1MCQCh. 4.3 - Prob. 2MCQCh. 4.3 - Prob. 3MCQCh. 4.3 - Prob. 4MCQCh. 4.3 - Prob. 5MCQCh. 4.3 - Prob. 6MCQCh. 4.3 - Prob. 7MCQCh. 4.3 - Prob. 8MCQCh. 4.3 - Prob. 9MCQCh. 4.3 - Prob. 10MCQCh. 4.3 - Prob. 11MCQCh. 4.4 - Prob. 1PCh. 4.4 - Prob. 2PCh. 4.4 - Prob. 3PCh. 4.4 - Prob. 4PCh. 4.4 - Prob. 1LCCh. 4.4 - Prob. 2LCCh. 4.4 - Prob. 3LCCh. 4.4 - Prob. 4LCCh. 4.4 - Prob. 5LCCh. 4.4 - Prob. 6LCCh. 4.4 - Prob. 7LCCh. 4.4 - Prob. 8LCCh. 4.4 - Prob. 9PPECh. 4.4 - Prob. 10PPECh. 4.4 - Prob. 11PPECh. 4.4 - Prob. 12PPECh. 4.4 - Prob. 13PPECh. 4.4 - Prob. 14PPECh. 4.4 - Prob. 15PPECh. 4.4 - Prob. 16PPECh. 4.4 - Prob. 17PPECh. 4.4 - Prob. 18PPECh. 4.4 - Prob. 19PPECh. 4.4 - Prob. 20PPECh. 4.4 - Prob. 21PPECh. 4.4 - Prob. 22PPECh. 4.4 - Prob. 23PPECh. 4.4 - Prob. 24PPECh. 4.4 - Prob. 25PPECh. 4.4 - Prob. 26PPECh. 4.4 - Prob. 27PPECh. 4.4 - Prob. 28PPECh. 4.4 - Prob. 29PPECh. 4.4 - Prob. 30PPECh. 4.4 - Prob. 31PPECh. 4.4 - Prob. 32PPECh. 4.4 - Prob. 33PPECh. 4.4 - Prob. 34PPECh. 4.4 - Prob. 35PPECh. 4.4 - Prob. 36PPECh. 4.4 - Prob. 37PPECh. 4.4 - Prob. 38PPECh. 4.4 - Prob. 39PPECh. 4.4 - Prob. 40PPECh. 4.4 - Prob. 41PPECh. 4.4 - Prob. 1MPCh. 4.4 - Prob. 1CBCh. 4.4 - Prob. 2CBCh. 4.4 - Prob. 3CBCh. 4.4 - Prob. 4CBCh. 4.4 - Prob. 5CBCh. 4.4 - Prob. 6CBCh. 4.4 - Prob. 7CBCh. 4.4 - Prob. 8CBCh. 4.4 - Prob. 9CBCh. 4.4 - Prob. 10CBCh. 4.4 - Prob. 11CBCh. 4.4 - Prob. 12CBCh. 4.4 - Prob. 13CBCh. 4.4 - Prob. 14CBCh. 4.5 - Prob. 1PCh. 4.5 - Prob. 2PCh. 4.5 - Prob. 3PCh. 4.5 - Prob. 1LCCh. 4.5 - Prob. 2LCCh. 4.5 - Prob. 3LCCh. 4.5 - Prob. 4LCCh. 4.5 - Prob. 5LCCh. 4.5 - Prob. 6LCCh. 4.5 - Prob. 7LCCh. 4.5 - Prob. 8PPECh. 4.5 - Prob. 9PPECh. 4.5 - Prob. 10PPECh. 4.5 - Prob. 11PPECh. 4.5 - Prob. 12PPECh. 4.5 - Prob. 13PPECh. 4.5 - Prob. 14PPECh. 4.5 - Prob. 15PPECh. 4.5 - Prob. 16PPECh. 4.5 - Prob. 17PPECh. 4.5 - Prob. 18PPECh. 4.5 - Prob. 19PPECh. 4.5 - Prob. 20PPECh. 4.5 - Prob. 21PPECh. 4.5 - Prob. 22PPECh. 4.5 - Prob. 23PPECh. 4.5 - Prob. 24PPECh. 4.5 - Prob. 25PPECh. 4.5 - Prob. 26PPECh. 4.5 - Prob. 27PPECh. 4.5 - Prob. 28PPECh. 4.5 - Prob. 29PPECh. 4.5 - Prob. 30PPECh. 4.5 - Prob. 31PPECh. 4.5 - Prob. 32PPECh. 4.5 - Prob. 33STPCh. 4.5 - Prob. 34STPCh. 4.5 - Prob. 35STPCh. 4.5 - Prob. 36STPCh. 4.5 - Prob. 37MRCh. 4.5 - Prob. 38MRCh. 4.5 - Prob. 39MRCh. 4.5 - Prob. 40MRCh. 4.5 - Prob. 41MRCh. 4.5 - Prob. 42MRCh. 4.5 - Prob. 43MRCh. 4.5 - Prob. 44MRCh. 4.5 - Prob. 45MRCh. 4.5 - Prob. 46MRCh. 4.5 - Prob. 47MRCh. 4.5 - Prob. 48MRCh. 4.5 - Prob. 49MRCh. 4.5 - Prob. 50MRCh. 4.5 - Prob. 51MRCh. 4.5 - Prob. 52MRCh. 4.5 - Prob. 53MRCh. 4.5 - Prob. 54MRCh. 4.5 - Prob. 55MRCh. 4.5 - Prob. 56MRCh. 4.6 - Prob. 1PCh. 4.6 - Prob. 2PCh. 4.6 - Prob. 3PCh. 4.6 - Prob. 4PCh. 4.6 - Prob. 5PCh. 4.6 - Prob. 1LCCh. 4.6 - Prob. 2LCCh. 4.6 - Prob. 3LCCh. 4.6 - Prob. 4LCCh. 4.6 - Prob. 5LCCh. 4.6 - Prob. 6LCCh. 4.6 - Prob. 7LCCh. 4.6 - Prob. 8PPECh. 4.6 - Prob. 9PPECh. 4.6 - Prob. 10PPECh. 4.6 - Prob. 11PPECh. 4.6 - Prob. 12PPECh. 4.6 - Prob. 13PPECh. 4.6 - Prob. 14PPECh. 4.6 - Prob. 15PPECh. 4.6 - Prob. 16PPECh. 4.6 - Prob. 17PPECh. 4.6 - Prob. 18PPECh. 4.6 - Prob. 19PPECh. 4.6 - Prob. 20PPECh. 4.6 - Prob. 21PPECh. 4.6 - Prob. 22PPECh. 4.6 - Prob. 23PPECh. 4.6 - Prob. 24PPECh. 4.6 - Prob. 25PPECh. 4.6 - Prob. 26PPECh. 4.6 - Prob. 27PPECh. 4.6 - Prob. 28PPECh. 4.6 - Prob. 29PPECh. 4.6 - Prob. 30PPECh. 4.6 - Prob. 31PPECh. 4.6 - Prob. 32PPECh. 4.6 - Prob. 33PPECh. 4.6 - Prob. 34PPECh. 4.6 - Prob. 35PPECh. 4.6 - Prob. 36PPECh. 4.6 - Prob. 37PPECh. 4.6 - Prob. 38PPECh. 4.6 - Prob. 39PPECh. 4.6 - Prob. 40PPECh. 4.6 - Prob. 41STPCh. 4.6 - Prob. 42STPCh. 4.6 - Prob. 43STPCh. 4.6 - Prob. 44STPCh. 4.6 - Prob. 45MRCh. 4.6 - Prob. 46MRCh. 4.6 - Prob. 47MRCh. 4.6 - Prob. 48MRCh. 4.6 - Prob. 49MRCh. 4.6 - Prob. 50MRCh. 4.7 - Prob. 1PCh. 4.7 - Prob. 2PCh. 4.7 - Prob. 3PCh. 4.7 - Prob. 4PCh. 4.7 - Prob. 5PCh. 4.7 - Prob. 6PCh. 4.7 - Prob. 1LCCh. 4.7 - Prob. 2LCCh. 4.7 - Prob. 3LCCh. 4.7 - Prob. 4LCCh. 4.7 - Prob. 5LCCh. 4.7 - Prob. 6LCCh. 4.7 - Prob. 7LCCh. 4.7 - Prob. 8LCCh. 4.7 - Prob. 9PPECh. 4.7 - Prob. 10PPECh. 4.7 - Prob. 11PPECh. 4.7 - Prob. 12PPECh. 4.7 - Prob. 13PPECh. 4.7 - Prob. 14PPECh. 4.7 - Prob. 15PPECh. 4.7 - Prob. 16PPECh. 4.7 - Prob. 17PPECh. 4.7 - Prob. 18PPECh. 4.7 - Prob. 19PPECh. 4.7 - Prob. 20PPECh. 4.7 - Prob. 21PPECh. 4.7 - Prob. 22PPECh. 4.7 - Prob. 23PPECh. 4.7 - Prob. 24PPECh. 4.7 - Prob. 25PPECh. 4.7 - Prob. 26PPECh. 4.7 - Prob. 27PPECh. 4.7 - Prob. 28PPECh. 4.7 - Prob. 29PPECh. 4.7 - Prob. 30PPECh. 4.7 - Prob. 31PPECh. 4.7 - Prob. 32PPECh. 4.7 - Prob. 33PPECh. 4.7 - Prob. 34PPECh. 4.7 - Prob. 35PPECh. 4.7 - Prob. 36PPECh. 4.7 - Prob. 37PPECh. 4.7 - Prob. 38PPECh. 4.7 - Prob. 39PPECh. 4.7 - Prob. 40PPECh. 4.7 - Prob. 41PPECh. 4.7 - Prob. 42PPECh. 4.7 - Prob. 43PPECh. 4.7 - Prob. 44PPECh. 4.7 - Prob. 45PPECh. 4.7 - Prob. 46PPECh. 4.7 - Prob. 47PPECh. 4.7 - Prob. 48PPECh. 4.7 - Prob. 49PPECh. 4.7 - Prob. 50PPECh. 4.7 - Prob. 51PPECh. 4.7 - Prob. 52PPECh. 4.7 - Prob. 53PPECh. 4.7 - Prob. 54PPECh. 4.7 - Prob. 55PPECh. 4.7 - Prob. 56PPECh. 4.7 - Prob. 57PPECh. 4.7 - Prob. 58PPECh. 4.7 - Prob. 59PPECh. 4.7 - Prob. 60PPECh. 4.7 - Prob. 61PPECh. 4.7 - Prob. 62PPECh. 4.7 - Prob. 63PPECh. 4.7 - Prob. 64PPECh. 4.7 - Prob. 65PPECh. 4.7 - Prob. 66PPECh. 4.7 - Prob. 67PPECh. 4.7 - Prob. 68PPECh. 4.7 - Prob. 69PPECh. 4.7 - Prob. 70PPECh. 4.7 - Prob. 71PPECh. 4.7 - Prob. 72PPECh. 4.7 - Prob. 73PPECh. 4.7 - Prob. 74PPECh. 4.7 - Prob. 75PPECh. 4.7 - Prob. 1MPCh. 4 - Prob. 1GRCh. 4 - Prob. 2GRCh. 4 - Prob. 3GRCh. 4 - Prob. 4GRCh. 4 - Prob. 5GRCh. 4 - Prob. 6GRCh. 4 - Prob. 7GRCh. 4 - Prob. 8GRCh. 4 - Prob. 9GRCh. 4 - Prob. 10GRCh. 4 - Prob. 11GRCh. 4 - Prob. 12GRCh. 4 - Prob. 13GRCh. 4 - Prob. 14GRCh. 4 - Prob. 15GRCh. 4 - Prob. 16GRCh. 4 - Prob. 17GRCh. 4 - Prob. 18GRCh. 4 - Prob. 19GRCh. 4 - Prob. 20GRCh. 4 - Prob. 21GRCh. 4 - Prob. 22GRCh. 4 - Prob. 1CRCh. 4 - Prob. 2CRCh. 4 - Prob. 3CRCh. 4 - Prob. 4CRCh. 4 - Prob. 5CRCh. 4 - Prob. 6CRCh. 4 - Prob. 7CRCh. 4 - Prob. 8CRCh. 4 - Prob. 9CRCh. 4 - Prob. 10CRCh. 4 - Prob. 11CRCh. 4 - Prob. 12CRCh. 4 - Prob. 13CRCh. 4 - Prob. 14CRCh. 4 - Prob. 15CRCh. 4 - Prob. 16CRCh. 4 - Prob. 17CRCh. 4 - Prob. 18CRCh. 4 - Prob. 19CRCh. 4 - Prob. 20CRCh. 4 - Prob. 21CRCh. 4 - Prob. 22CRCh. 4 - Prob. 23CRCh. 4 - Prob. 24CRCh. 4 - Prob. 25CRCh. 4 - Prob. 26CRCh. 4 - Prob. 27CRCh. 4 - Prob. 28CRCh. 4 - Prob. 29CRCh. 4 - Prob. 30CRCh. 4 - Prob. 1CTCh. 4 - Prob. 2CTCh. 4 - Prob. 3CTCh. 4 - Prob. 4CTCh. 4 - Prob. 5CTCh. 4 - Prob. 6CTCh. 4 - Prob. 7CTCh. 4 - Prob. 8CTCh. 4 - Prob. 9CTCh. 4 - Prob. 10CTCh. 4 - Prob. 11CTCh. 4 - Prob. 12CTCh. 4 - Prob. 13CTCh. 4 - Prob. 14CTCh. 4 - Prob. 15CTCh. 4 - Prob. 16CTCh. 4 - Prob. 17CTCh. 4 - Prob. 18CTCh. 4 - Prob. 19CTCh. 4 - Prob. 20CTCh. 4 - Prob. 1CCSRCh. 4 - Prob. 2CCSRCh. 4 - Prob. 3CCSRCh. 4 - Prob. 4CCSRCh. 4 - Prob. 5CCSRCh. 4 - Prob. 6CCSRCh. 4 - Prob. 7CCSRCh. 4 - Prob. 8CCSRCh. 4 - Prob. 9CCSRCh. 4 - Prob. 10CCSRCh. 4 - Prob. 11CCSRCh. 4 - Prob. 12CCSRCh. 4 - Prob. 13CCSRCh. 4 - Prob. 14CCSRCh. 4 - Prob. 15CCSRCh. 4 - Prob. 16CCSRCh. 4 - Prob. 17CCSRCh. 4 - Prob. 18CCSRCh. 4 - Prob. 19CCSRCh. 4 - Prob. 20CCSRCh. 4 - Prob. 21CCSRCh. 4 - Prob. 22CCSRCh. 4 - Prob. 23CCSRCh. 4 - Prob. 24CCSRCh. 4 - Prob. 25CCSRCh. 4 - Prob. 26CCSRCh. 4 - Prob. 27CCSR

Additional Math Textbook Solutions

Find more solutions based on key concepts
In Exercises 25–28, use the confidence interval to find the margin of error and the sample mean. 25. (12.0, 14....

Elementary Statistics: Picturing the World (7th Edition)

76. Dew Point and Altitude The dew point decreases as altitude increases. If the dew point on the ground is 80°...

College Algebra with Modeling & Visualization (5th Edition)

To find which pipe has greater outer surface area

Pre-Algebra Student Edition

Find how many SDs above the mean price would be predicted to cost.

Intro Stats, Books a la Carte Edition (5th Edition)

Twenty workers are to be assigned to 20 different jobs, one to each job. How many different assignments are pos...

A First Course in Probability (10th Edition)

The table by using the given graph of h.

Calculus for Business, Economics, Life Sciences, and Social Sciences (14th Edition)

Knowledge Booster
Background pattern image
Algebra
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, algebra and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Algebra and Trigonometry (6th Edition)
Algebra
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:PEARSON
Text book image
Contemporary Abstract Algebra
Algebra
ISBN:9781305657960
Author:Joseph Gallian
Publisher:Cengage Learning
Text book image
Linear Algebra: A Modern Introduction
Algebra
ISBN:9781285463247
Author:David Poole
Publisher:Cengage Learning
Text book image
Algebra And Trigonometry (11th Edition)
Algebra
ISBN:9780135163078
Author:Michael Sullivan
Publisher:PEARSON
Text book image
Introduction to Linear Algebra, Fifth Edition
Algebra
ISBN:9780980232776
Author:Gilbert Strang
Publisher:Wellesley-Cambridge Press
Text book image
College Algebra (Collegiate Math)
Algebra
ISBN:9780077836344
Author:Julie Miller, Donna Gerken
Publisher:McGraw-Hill Education
SEE MORE TEXTBOOKS
Finding Local Maxima and Minima by Differentiation; Author: Professor Dave Explains;https://www.youtube.com/watch?v=pvLj1s7SOtk;License: Standard YouTube License, CC-BY