EP ALGEBRA 1-ETEXT ACCESS
11th Edition
ISBN: 9780133216455
Author: Charles
Publisher: SAVVAS L
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Question
Chapter 6.4, Problem 21PPE
To determine
To decide: The method which will be best suitable to solve the given system of linear equations.
Expert Solution & Answer
Answer to Problem 21PPE
Graphing method
Explanation of Solution
Given information:
The equations
Concept Used:
- Substitution method is best suitable when either ofvariables can be expressed easily in terms of other variable using one equation.
- Elimination method is best suitable when any one of variable term can be cancelled out easily by simple addition or subtraction of equations.
- Graphing is best when the system of equations is complex to solve and when both of above two methods fails will result in a complicated process.
In the given system of linear equations a value of t in terms of s is already given in equation
Also using elimination method will be complicated process as it’s not easy to cancel out any of terms.
Therefore it is best to use the graphing method to solve these set of equations.
Chapter 6 Solutions
EP ALGEBRA 1-ETEXT ACCESS
Ch. 6.1 - Prob. 1PCh. 6.1 - Prob. 2PCh. 6.1 - Prob. 3PCh. 6.1 - Prob. 1LCCh. 6.1 - Prob. 2LCCh. 6.1 - Prob. 3LCCh. 6.1 - Prob. 4LCCh. 6.1 - Prob. 5LCCh. 6.1 - Prob. 6LCCh. 6.1 - Prob. 7LC
Ch. 6.1 - Prob. 8LCCh. 6.1 - Prob. 9LCCh. 6.1 - Prob. 10PPECh. 6.1 - Prob. 11PPECh. 6.1 - Prob. 12PPECh. 6.1 - Prob. 13PPECh. 6.1 - Prob. 14PPECh. 6.1 - Prob. 15PPECh. 6.1 - Prob. 16PPECh. 6.1 - Prob. 17PPECh. 6.1 - Prob. 18PPECh. 6.1 - Prob. 19PPECh. 6.1 - Prob. 20PPECh. 6.1 - Prob. 21PPECh. 6.1 - Prob. 22PPECh. 6.1 - Prob. 23PPECh. 6.1 - Prob. 24PPECh. 6.1 - Prob. 25PPECh. 6.1 - Prob. 26PPECh. 6.1 - Prob. 27PPECh. 6.1 - Prob. 28PPECh. 6.1 - Prob. 29PPECh. 6.1 - Prob. 30PPECh. 6.1 - Prob. 31PPECh. 6.1 - Prob. 32PPECh. 6.1 - Prob. 33PPECh. 6.1 - Prob. 34PPECh. 6.1 - Prob. 35PPECh. 6.1 - Prob. 36PPECh. 6.1 - Prob. 37PPECh. 6.1 - Prob. 38PPECh. 6.1 - Prob. 39PPECh. 6.1 - Prob. 40PPECh. 6.1 - Prob. 41PPECh. 6.1 - Prob. 42PPECh. 6.1 - Prob. 43STPCh. 6.1 - Prob. 44STPCh. 6.1 - Prob. 45STPCh. 6.1 - Prob. 46MRCh. 6.1 - Prob. 47MRCh. 6.1 - Prob. 48MRCh. 6.1 - Prob. 49MRCh. 6.1 - Prob. 50MRCh. 6.1 - Prob. 51MRCh. 6.1 - Prob. 52MRCh. 6.1 - Prob. 53MRCh. 6.1 - Prob. 54MRCh. 6.1 - Prob. 55MRCh. 6.1 - Prob. 56MRCh. 6.1 - Prob. 57MRCh. 6.1 - Prob. 5CBCh. 6.1 - Prob. 6CBCh. 6.1 - Prob. 7CBCh. 6.1 - Prob. 8CBCh. 6.2 - Prob. 1CBCh. 6.2 - Prob. 2CBCh. 6.2 - Prob. 3CBCh. 6.2 - Prob. 1PCh. 6.2 - Prob. 2PCh. 6.2 - Prob. 3PCh. 6.2 - Prob. 4PCh. 6.2 - Prob. 1LCCh. 6.2 - Prob. 2LCCh. 6.2 - Prob. 3LCCh. 6.2 - Prob. 4LCCh. 6.2 - Prob. 5LCCh. 6.2 - Prob. 6LCCh. 6.2 - Prob. 7LCCh. 6.2 - Prob. 8LCCh. 6.2 - Prob. 9LCCh. 6.2 - Prob. 10LCCh. 6.2 - Prob. 11PPECh. 6.2 - Prob. 12PPECh. 6.2 - Prob. 13PPECh. 6.2 - Prob. 14PPECh. 6.2 - Prob. 15PPECh. 6.2 - Prob. 16PPECh. 6.2 - Prob. 17PPECh. 6.2 - Prob. 18PPECh. 6.2 - Prob. 19PPECh. 6.2 - Prob. 20PPECh. 6.2 - Prob. 21PPECh. 6.2 - Prob. 22PPECh. 6.2 - Prob. 23PPECh. 6.2 - Prob. 24PPECh. 6.2 - Prob. 25PPECh. 6.2 - Prob. 26PPECh. 6.2 - Prob. 27PPECh. 6.2 - Prob. 28PPECh. 6.2 - Prob. 29PPECh. 6.2 - Prob. 30PPECh. 6.2 - Prob. 31PPECh. 6.2 - Prob. 32PPECh. 6.2 - Prob. 33PPECh. 6.2 - Prob. 34PPECh. 6.2 - Prob. 35PPECh. 6.2 - Prob. 36PPECh. 6.2 - Prob. 37PPECh. 6.2 - Prob. 38PPECh. 6.2 - Prob. 39PPECh. 6.2 - Prob. 40PPECh. 6.2 - Prob. 41PPECh. 6.2 - Prob. 42PPECh. 6.2 - Prob. 43PPECh. 6.2 - Prob. 1MPCh. 6.3 - Prob. 1PCh. 6.3 - Prob. 2PCh. 6.3 - Prob. 3PCh. 6.3 - Prob. 4PCh. 6.3 - Prob. 5PCh. 6.3 - Prob. 1LCCh. 6.3 - Prob. 2LCCh. 6.3 - Prob. 3LCCh. 6.3 - Prob. 4LCCh. 6.3 - Prob. 5LCCh. 6.3 - Prob. 6LCCh. 6.3 - Prob. 7PPECh. 6.3 - Prob. 8PPECh. 6.3 - Prob. 9PPECh. 6.3 - Prob. 10PPECh. 6.3 - Prob. 11PPECh. 6.3 - Prob. 12PPECh. 6.3 - Prob. 13PPECh. 6.3 - Prob. 14PPECh. 6.3 - Prob. 15PPECh. 6.3 - Prob. 16PPECh. 6.3 - Prob. 17PPECh. 6.3 - Prob. 18PPECh. 6.3 - Prob. 19PPECh. 6.3 - Prob. 20PPECh. 6.3 - Prob. 21PPECh. 6.3 - Prob. 22PPECh. 6.3 - Prob. 23PPECh. 6.3 - Prob. 24PPECh. 6.3 - Prob. 25PPECh. 6.3 - Prob. 26PPECh. 6.3 - Prob. 27PPECh. 6.3 - Prob. 28PPECh. 6.3 - Prob. 29PPECh. 6.3 - Prob. 30PPECh. 6.3 - Prob. 31PPECh. 6.3 - Prob. 32PPECh. 6.3 - Prob. 33PPECh. 6.3 - Prob. 34PPECh. 6.3 - Prob. 35PPECh. 6.3 - Prob. 36PPECh. 6.3 - Prob. 37PPECh. 6.3 - Prob. 38PPECh. 6.3 - Prob. 39PPECh. 6.3 - Prob. 40PPECh. 6.3 - Prob. 41PPECh. 6.3 - Prob. 42PPECh. 6.3 - Prob. 43PPECh. 6.3 - Prob. 44PPECh. 6.3 - Prob. 45STPCh. 6.3 - Prob. 46STPCh. 6.3 - Prob. 47STPCh. 6.3 - Prob. 48STPCh. 6.3 - Prob. 49STPCh. 6.3 - Prob. 50MRCh. 6.3 - Prob. 51MRCh. 6.3 - Prob. 52MRCh. 6.3 - Prob. 53MRCh. 6.3 - Prob. 54MRCh. 6.3 - Prob. 55MRCh. 6.3 - Prob. 56MRCh. 6.3 - Prob. 1CBCh. 6.3 - Prob. 2CBCh. 6.3 - Prob. 3CBCh. 6.3 - Prob. 4CBCh. 6.3 - Prob. 5CBCh. 6.3 - Prob. 6CBCh. 6.3 - Prob. 7CBCh. 6.4 - Prob. 1PCh. 6.4 - Prob. 2PCh. 6.4 - Prob. 3PCh. 6.4 - Prob. 1LCCh. 6.4 - Prob. 2LCCh. 6.4 - Prob. 3LCCh. 6.4 - Prob. 4LCCh. 6.4 - Prob. 5LCCh. 6.4 - Prob. 6LCCh. 6.4 - Prob. 7PPECh. 6.4 - Prob. 8PPECh. 6.4 - Prob. 9PPECh. 6.4 - Prob. 10PPECh. 6.4 - Prob. 11PPECh. 6.4 - Prob. 12PPECh. 6.4 - Prob. 13PPECh. 6.4 - Prob. 14PPECh. 6.4 - Prob. 15PPECh. 6.4 - Prob. 16PPECh. 6.4 - Prob. 17PPECh. 6.4 - Prob. 18PPECh. 6.4 - Prob. 19PPECh. 6.4 - Prob. 20PPECh. 6.4 - Prob. 21PPECh. 6.4 - Prob. 22PPECh. 6.4 - Prob. 23PPECh. 6.4 - Prob. 24PPECh. 6.4 - Prob. 25PPECh. 6.4 - Prob. 26PPECh. 6.4 - Prob. 27PPECh. 6.4 - Prob. 28PPECh. 6.4 - Prob. 29STPCh. 6.4 - Prob. 30STPCh. 6.4 - Prob. 31STPCh. 6.4 - Prob. 32MRCh. 6.4 - Prob. 33MRCh. 6.4 - Prob. 34MRCh. 6.4 - Prob. 35MRCh. 6.4 - Prob. 36MRCh. 6.4 - Prob. 37MRCh. 6.4 - Prob. 1MCQCh. 6.4 - Prob. 2MCQCh. 6.4 - Prob. 3MCQCh. 6.4 - Prob. 4MCQCh. 6.4 - Prob. 5MCQCh. 6.4 - Prob. 6MCQCh. 6.4 - Prob. 7MCQCh. 6.4 - Prob. 8MCQCh. 6.4 - Prob. 9MCQCh. 6.4 - Prob. 10MCQCh. 6.4 - Prob. 11MCQCh. 6.4 - Prob. 12MCQCh. 6.4 - Prob. 13MCQCh. 6.4 - Prob. 14MCQCh. 6.4 - Prob. 15MCQCh. 6.4 - Prob. 16MCQCh. 6.4 - Prob. 17MCQCh. 6.4 - Prob. 18MCQCh. 6.4 - Prob. 19MCQCh. 6.4 - Prob. 20MCQCh. 6.4 - Prob. 21MCQCh. 6.5 - Prob. 1PCh. 6.5 - Prob. 2PCh. 6.5 - Prob. 3PCh. 6.5 - Prob. 4PCh. 6.5 - Prob. 5PCh. 6.5 - Prob. 1LCCh. 6.5 - Prob. 2LCCh. 6.5 - Prob. 3LCCh. 6.5 - Prob. 4LCCh. 6.5 - Prob. 5LCCh. 6.5 - Prob. 6LCCh. 6.5 - Prob. 7LCCh. 6.5 - Prob. 8PPECh. 6.5 - Prob. 9PPECh. 6.5 - Prob. 10PPECh. 6.5 - Prob. 11PPECh. 6.5 - Prob. 12PPECh. 6.5 - Prob. 13PPECh. 6.5 - Prob. 14PPECh. 6.5 - Prob. 15PPECh. 6.5 - Prob. 16PPECh. 6.5 - Prob. 17PPECh. 6.5 - Prob. 18PPECh. 6.5 - Prob. 19PPECh. 6.5 - Prob. 20PPECh. 6.5 - Prob. 21PPECh. 6.5 - Prob. 22PPECh. 6.5 - Prob. 23PPECh. 6.5 - Prob. 24PPECh. 6.5 - Prob. 25PPECh. 6.5 - Prob. 26PPECh. 6.5 - Prob. 27PPECh. 6.5 - Prob. 28PPECh. 6.5 - Prob. 29PPECh. 6.5 - Prob. 30PPECh. 6.5 - Prob. 31PPECh. 6.5 - Prob. 32PPECh. 6.5 - Prob. 33PPECh. 6.5 - Prob. 34PPECh. 6.5 - Prob. 35PPECh. 6.5 - Prob. 36PPECh. 6.5 - Prob. 37PPECh. 6.5 - Prob. 38PPECh. 6.5 - Prob. 39PPECh. 6.5 - Prob. 40PPECh. 6.5 - Prob. 41PPECh. 6.5 - Prob. 42STPCh. 6.5 - Prob. 43STPCh. 6.5 - Prob. 44STPCh. 6.5 - Prob. 45MRCh. 6.5 - Prob. 46MRCh. 6.5 - Prob. 47MRCh. 6.5 - Prob. 48MRCh. 6.5 - Prob. 49MRCh. 6.6 - Prob. 1PCh. 6.6 - Prob. 2PCh. 6.6 - Prob. 3PCh. 6.6 - Prob. 1LCCh. 6.6 - Prob. 2LCCh. 6.6 - Prob. 3LCCh. 6.6 - Prob. 4LCCh. 6.6 - Prob. 5LCCh. 6.6 - Prob. 6LCCh. 6.6 - Prob. 7PPECh. 6.6 - Prob. 8PPECh. 6.6 - Prob. 9PPECh. 6.6 - Prob. 10PPECh. 6.6 - Prob. 11PPECh. 6.6 - Prob. 12PPECh. 6.6 - Prob. 13PPECh. 6.6 - Prob. 14PPECh. 6.6 - Prob. 15PPECh. 6.6 - Prob. 16PPECh. 6.6 - Prob. 17PPECh. 6.6 - Prob. 18PPECh. 6.6 - Prob. 19PPECh. 6.6 - Prob. 20PPECh. 6.6 - Prob. 21PPECh. 6.6 - Prob. 22PPECh. 6.6 - Prob. 23PPECh. 6.6 - Prob. 24PPECh. 6.6 - Prob. 25PPECh. 6.6 - Prob. 26PPECh. 6.6 - Prob. 27PPECh. 6.6 - Prob. 28PPECh. 6.6 - Prob. 29PPECh. 6.6 - Prob. 30PPECh. 6.6 - Prob. 31PPECh. 6.6 - Prob. 32PPECh. 6.6 - Prob. 33PPECh. 6.6 - Prob. 34PPECh. 6.6 - Prob. 35PPECh. 6.6 - Prob. 36PPECh. 6.6 - Prob. 37PPECh. 6.6 - Prob. 38PPECh. 6.6 - Prob. 1MPCh. 6.6 - Prob. 7CBCh. 6.6 - Prob. 8CBCh. 6.6 - Prob. 9CBCh. 6.6 - Prob. 10CBCh. 6.6 - Prob. 11CBCh. 6.6 - Prob. 12CBCh. 6.6 - Prob. 13CBCh. 6.6 - Prob. 14CBCh. 6 - Prob. 1GRCh. 6 - Prob. 2GRCh. 6 - Prob. 3GRCh. 6 - Prob. 4GRCh. 6 - Prob. 5GRCh. 6 - Prob. 6GRCh. 6 - Prob. 7GRCh. 6 - Prob. 8GRCh. 6 - Prob. 9GRCh. 6 - Prob. 10GRCh. 6 - Prob. 11GRCh. 6 - Prob. 12GRCh. 6 - Prob. 13GRCh. 6 - Prob. 14GRCh. 6 - Prob. 15GRCh. 6 - Prob. 16GRCh. 6 - Prob. 17GRCh. 6 - Prob. 18GRCh. 6 - Prob. 1CRCh. 6 - Prob. 2CRCh. 6 - Prob. 3CRCh. 6 - Prob. 4CRCh. 6 - Prob. 5CRCh. 6 - Prob. 6CRCh. 6 - Prob. 7CRCh. 6 - Prob. 8CRCh. 6 - Prob. 9CRCh. 6 - Prob. 10CRCh. 6 - Prob. 11CRCh. 6 - Prob. 12CRCh. 6 - Prob. 13CRCh. 6 - Prob. 14CRCh. 6 - Prob. 15CRCh. 6 - Prob. 16CRCh. 6 - Prob. 17CRCh. 6 - Prob. 18CRCh. 6 - Prob. 19CRCh. 6 - Prob. 20CRCh. 6 - Prob. 21CRCh. 6 - Prob. 22CRCh. 6 - Prob. 23CRCh. 6 - Prob. 24CRCh. 6 - Prob. 25CRCh. 6 - Prob. 26CRCh. 6 - Prob. 27CRCh. 6 - Prob. 28CRCh. 6 - Prob. 29CRCh. 6 - Prob. 30CRCh. 6 - Prob. 31CRCh. 6 - Prob. 32CRCh. 6 - Prob. 1CTCh. 6 - Prob. 2CTCh. 6 - Prob. 3CTCh. 6 - Prob. 4CTCh. 6 - Prob. 5CTCh. 6 - Prob. 6CTCh. 6 - Prob. 7CTCh. 6 - Prob. 8CTCh. 6 - Prob. 9CTCh. 6 - Prob. 10CTCh. 6 - Prob. 11CTCh. 6 - Prob. 12CTCh. 6 - Prob. 13CTCh. 6 - Prob. 14CTCh. 6 - Prob. 15CTCh. 6 - Prob. 16CTCh. 6 - Prob. 17CTCh. 6 - Prob. 18CTCh. 6 - Prob. 19CTCh. 6 - Prob. 20CTCh. 6 - Prob. 21CTCh. 6 - Prob. 1CCSRCh. 6 - Prob. 2CCSRCh. 6 - Prob. 3CCSRCh. 6 - Prob. 4CCSRCh. 6 - Prob. 5CCSRCh. 6 - Prob. 6CCSRCh. 6 - Prob. 7CCSRCh. 6 - Prob. 8CCSRCh. 6 - Prob. 9CCSRCh. 6 - Prob. 10CCSRCh. 6 - Prob. 11CCSRCh. 6 - Prob. 12CCSRCh. 6 - Prob. 13CCSRCh. 6 - Prob. 14CCSRCh. 6 - Prob. 15CCSRCh. 6 - Prob. 16CCSRCh. 6 - Prob. 17CCSRCh. 6 - Prob. 18CCSRCh. 6 - Prob. 19CCSRCh. 6 - Prob. 20CCSRCh. 6 - Prob. 21CCSRCh. 6 - Prob. 22CCSRCh. 6 - Prob. 23CCSRCh. 6 - Prob. 24CCSRCh. 6 - Prob. 25CCSRCh. 6 - Prob. 26CCSRCh. 6 - Prob. 27CCSRCh. 6 - Prob. 28CCSR
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