EBK ALGEBRA FOUNDATIONS
15th Edition
ISBN: 9780321978929
Author: Martin-Gay
Publisher: PEARSON
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Chapter 16, Problem 38CR
To determine
To find: The solution of system.
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Chapter 16 Solutions
EBK ALGEBRA FOUNDATIONS
Ch. 16.1 - Use the choices below to fill in each blank. Or ...Ch. 16.1 - Use the choices below to fill in each blank. Or ...Ch. 16.1 - Prob. 3VRVCCh. 16.1 - Prob. 4VRVCCh. 16.1 - Prob. 5VRVCCh. 16.1 - Prob. 6VRVCCh. 16.1 - Prob. 1ESCh. 16.1 - Prob. 2ESCh. 16.1 - Prob. 3ESCh. 16.1 - Prob. 4ES
Ch. 16.1 - Prob. 5ESCh. 16.1 - Prob. 6ESCh. 16.1 - Prob. 7ESCh. 16.1 - Prob. 8ESCh. 16.1 - Prob. 9ESCh. 16.1 - Prob. 10ESCh. 16.1 - Prob. 11ESCh. 16.1 - Prob. 12ESCh. 16.1 - Prob. 13ESCh. 16.1 - Prob. 14ESCh. 16.1 - Prob. 15ESCh. 16.1 - Prob. 16ESCh. 16.1 - Prob. 17ESCh. 16.1 - Prob. 18ESCh. 16.1 - Prob. 19ESCh. 16.1 - Prob. 20ESCh. 16.1 - Prob. 21ESCh. 16.1 - Prob. 22ESCh. 16.1 - Prob. 23ESCh. 16.1 - Solve each compound inequality. Write solutions in...Ch. 16.1 - Prob. 25ESCh. 16.1 - Prob. 26ESCh. 16.1 - Prob. 27ESCh. 16.1 - Prob. 28ESCh. 16.1 - Prob. 29ESCh. 16.1 - Prob. 30ESCh. 16.1 - Prob. 31ESCh. 16.1 - Prob. 32ESCh. 16.1 - Prob. 33ESCh. 16.1 - Prob. 34ESCh. 16.1 - Prob. 35ESCh. 16.1 - Prob. 36ESCh. 16.1 - Prob. 37ESCh. 16.1 - Prob. 38ESCh. 16.1 - Prob. 39ESCh. 16.1 - Prob. 40ESCh. 16.1 - Prob. 41ESCh. 16.1 - Prob. 42ESCh. 16.1 - Prob. 43ESCh. 16.1 - Prob. 44ESCh. 16.1 - Prob. 45ESCh. 16.1 - Prob. 46ESCh. 16.1 - Prob. 47ESCh. 16.1 - Objectives B D Mixed Practice Solve each compound...Ch. 16.1 - Prob. 49ESCh. 16.1 - Prob. 50ESCh. 16.1 - Prob. 51ESCh. 16.1 - Prob. 52ESCh. 16.1 - Prob. 53ESCh. 16.1 - Prob. 54ESCh. 16.1 - Prob. 55ESCh. 16.1 - Prob. 56ESCh. 16.1 - Prob. 57ESCh. 16.1 - Prob. 58ESCh. 16.1 - Prob. 59ESCh. 16.1 - Prob. 60ESCh. 16.1 - Prob. 61ESCh. 16.1 - Prob. 62ESCh. 16.1 - Prob. 63ESCh. 16.1 - Prob. 64ESCh. 16.1 - Prob. 65ESCh. 16.1 - Prob. 66ESCh. 16.1 - Prob. 67ESCh. 16.1 - Prob. 68ESCh. 16.1 - Prob. 69ESCh. 16.1 - Prob. 70ESCh. 16.1 - Prob. 71ESCh. 16.1 - Prob. 72ESCh. 16.1 - Prob. 73ESCh. 16.1 - Prob. 74ESCh. 16.1 - Prob. 75ESCh. 16.1 - Prob. 76ESCh. 16.1 - Prob. 77ESCh. 16.1 - Prob. 78ESCh. 16.1 - Prob. 79ESCh. 16.1 - Prob. 80ESCh. 16.1 - Prob. 81ESCh. 16.1 - Prob. 82ESCh. 16.1 - Prob. 83ESCh. 16.1 - Prob. 84ESCh. 16.1 - Prob. 85ESCh. 16.1 - Prob. 86ESCh. 16.1 - Prob. 87ESCh. 16.1 - Prob. 88ESCh. 16.1 - Prob. 89ESCh. 16.1 - Prob. 90ESCh. 16.1 - Prob. 91ESCh. 16.1 - Prob. 92ESCh. 16.1 - Prob. 93ESCh. 16.1 - Prob. 94ESCh. 16.2 - Match each absolute value equation with the...Ch. 16.2 - Prob. 2VRVCCh. 16.2 - Prob. 3VRVCCh. 16.2 - Prob. 4VRVCCh. 16.2 - Prob. 5VRVCCh. 16.2 - Prob. 1ESCh. 16.2 - Prob. 2ESCh. 16.2 - Prob. 3ESCh. 16.2 - Prob. 4ESCh. 16.2 - Prob. 5ESCh. 16.2 - Prob. 6ESCh. 16.2 - Prob. 7ESCh. 16.2 - Prob. 8ESCh. 16.2 - Objective A Solve each absolute value equation....Ch. 16.2 - Prob. 10ESCh. 16.2 - Prob. 11ESCh. 16.2 - Prob. 12ESCh. 16.2 - Prob. 13ESCh. 16.2 - Prob. 14ESCh. 16.2 - Prob. 15ESCh. 16.2 - Prob. 16ESCh. 16.2 - Prob. 17ESCh. 16.2 - Prob. 18ESCh. 16.2 - Prob. 19ESCh. 16.2 - Prob. 20ESCh. 16.2 - Prob. 21ESCh. 16.2 - Prob. 22ESCh. 16.2 - Prob. 23ESCh. 16.2 - Prob. 24ESCh. 16.2 - Mixed Practice Solve each absolute value equation....Ch. 16.2 - Prob. 26ESCh. 16.2 - Prob. 27ESCh. 16.2 - Prob. 28ESCh. 16.2 - Prob. 29ESCh. 16.2 - Prob. 30ESCh. 16.2 - Prob. 31ESCh. 16.2 - Prob. 32ESCh. 16.2 - Prob. 33ESCh. 16.2 - Prob. 34ESCh. 16.2 - Prob. 35ESCh. 16.2 - Prob. 36ESCh. 16.2 - Prob. 37ESCh. 16.2 - Prob. 38ESCh. 16.2 - Prob. 39ESCh. 16.2 - Prob. 40ESCh. 16.2 - Prob. 41ESCh. 16.2 - Prob. 42ESCh. 16.2 - Prob. 43ESCh. 16.2 - Prob. 44ESCh. 16.2 - Prob. 45ESCh. 16.2 - Prob. 46ESCh. 16.2 - Prob. 47ESCh. 16.2 - Prob. 48ESCh. 16.2 - Prob. 49ESCh. 16.2 - Prob. 50ESCh. 16.2 - Prob. 51ESCh. 16.2 - Prob. 52ESCh. 16.2 - Prob. 53ESCh. 16.2 - Prob. 54ESCh. 16.2 - Prob. 55ESCh. 16.2 - Prob. 56ESCh. 16.2 - Prob. 57ESCh. 16.2 - Prob. 58ESCh. 16.2 - Prob. 59ESCh. 16.2 - Prob. 60ESCh. 16.2 - Prob. 61ESCh. 16.2 - Prob. 62ESCh. 16.2 - Prob. 63ESCh. 16.2 - Prob. 64ESCh. 16.2 - Prob. 65ESCh. 16.2 - Prob. 66ESCh. 16.2 - Prob. 67ESCh. 16.2 - Prob. 68ESCh. 16.2 - Prob. 69ESCh. 16.2 - Prob. 70ESCh. 16.2 - Prob. 71ESCh. 16.2 - Prob. 72ESCh. 16.2 - Prob. 73ESCh. 16.2 - Prob. 74ESCh. 16.2 - Prob. 75ESCh. 16.2 - Prob. 76ESCh. 16.2 - Prob. 77ESCh. 16.2 - Prob. 78ESCh. 16.2 - Prob. 79ESCh. 16.2 - Prob. 80ESCh. 16.2 - Prob. 81ESCh. 16.2 - Prob. 82ESCh. 16.2 - Prob. 83ESCh. 16.2 - Prob. 84ESCh. 16.2 - Prob. 85ESCh. 16.2 - Prob. 86ESCh. 16.2 - Prob. 87ESCh. 16.2 - Prob. 88ESCh. 16.2 - Prob. 89ESCh. 16.2 - Prob. 90ESCh. 16.3 - Match each absolute value statement with the...Ch. 16.3 - Match each absolute value statement with the...Ch. 16.3 - Match each absolute value statement with the...Ch. 16.3 - Match each absolute value statement with the...Ch. 16.3 - Match each absolute value statement with the...Ch. 16.3 - Prob. 1ESCh. 16.3 - Prob. 2ESCh. 16.3 - Prob. 3ESCh. 16.3 - Prob. 4ESCh. 16.3 - Prob. 5ESCh. 16.3 - Prob. 6ESCh. 16.3 - Prob. 7ESCh. 16.3 - Objective A Solve each ineqaulity. Then graph the...Ch. 16.3 - Prob. 9ESCh. 16.3 - Prob. 10ESCh. 16.3 - Prob. 11ESCh. 16.3 - Prob. 12ESCh. 16.3 - Prob. 13ESCh. 16.3 - Prob. 14ESCh. 16.3 - Prob. 15ESCh. 16.3 - Prob. 16ESCh. 16.3 - Prob. 17ESCh. 16.3 - Prob. 18ESCh. 16.3 - Prob. 19ESCh. 16.3 - Prob. 20ESCh. 16.3 - Objective B Solve each ineqaulity. Graph the...Ch. 16.3 - Prob. 22ESCh. 16.3 - Prob. 23ESCh. 16.3 - Prob. 24ESCh. 16.3 - Prob. 25ESCh. 16.3 - Prob. 26ESCh. 16.3 - Prob. 27ESCh. 16.3 - Prob. 28ESCh. 16.3 - Prob. 29ESCh. 16.3 - Prob. 30ESCh. 16.3 - Prob. 31ESCh. 16.3 - Prob. 32ESCh. 16.3 - Prob. 33ESCh. 16.3 - Prob. 34ESCh. 16.3 - Prob. 35ESCh. 16.3 - Prob. 36ESCh. 16.3 - Prob. 37ESCh. 16.3 - Prob. 38ESCh. 16.3 - Prob. 39ESCh. 16.3 - Prob. 40ESCh. 16.3 - Prob. 41ESCh. 16.3 - Prob. 42ESCh. 16.3 - Prob. 43ESCh. 16.3 - Prob. 44ESCh. 16.3 - Prob. 45ESCh. 16.3 - Prob. 46ESCh. 16.3 - Prob. 47ESCh. 16.3 - Prob. 48ESCh. 16.3 - Prob. 49ESCh. 16.3 - Prob. 50ESCh. 16.3 - Prob. 51ESCh. 16.3 - Prob. 52ESCh. 16.3 - Prob. 53ESCh. 16.3 - Prob. 54ESCh. 16.3 - Prob. 55ESCh. 16.3 - Prob. 56ESCh. 16.3 - Prob. 57ESCh. 16.3 - Prob. 58ESCh. 16.3 - Prob. 59ESCh. 16.3 - Prob. 60ESCh. 16.3 - Prob. 61ESCh. 16.3 - Prob. 62ESCh. 16.3 - Prob. 63ESCh. 16.3 - Prob. 64ESCh. 16.3 - Prob. 65ESCh. 16.3 - Prob. 66ESCh. 16.3 - Prob. 67ESCh. 16.3 - Prob. 68ESCh. 16.3 - Prob. 69ESCh. 16.3 - Prob. 70ESCh. 16.3 - Prob. 71ESCh. 16.3 - Prob. 72ESCh. 16.3 - Prob. 73ESCh. 16.3 - Prob. 74ESCh. 16.3 - Prob. 75ESCh. 16.3 - Prob. 76ESCh. 16.3 - Prob. 77ESCh. 16.3 - Prob. 78ESCh. 16.3 - Prob. 79ESCh. 16.3 - Prob. 80ESCh. 16.3 - Prob. 81ESCh. 16.3 - Prob. 82ESCh. 16.3 - Prob. 83ESCh. 16.3 - Prob. 84ESCh. 16.3 - Prob. 85ESCh. 16.3 - Prob. 86ESCh. 16.3 - Prob. 87ESCh. 16.3 - Prob. 88ESCh. 16.3 - Prob. 89ESCh. 16.3 - Prob. 90ESCh. 16.3 - Prob. 91ESCh. 16.3 - Prob. 92ESCh. 16.3 - Prob. 93ESCh. 16.3 - Prob. 94ESCh. 16.3 - Prob. 95ESCh. 16.3 - Prob. 96ESCh. 16.4 - Prob. 1VRVCCh. 16.4 - Prob. 2VRVCCh. 16.4 - Prob. 3VRVCCh. 16.4 - Prob. 4VRVCCh. 16.4 - Prob. 5VRVCCh. 16.4 - Prob. 6VRVCCh. 16.4 - Prob. 7VRVCCh. 16.4 - Prob. 8VRVCCh. 16.4 - Prob. 9VRVCCh. 16.4 - Prob. 10VRVCCh. 16.4 - Prob. 1ESCh. 16.4 - Prob. 2ESCh. 16.4 - Prob. 3ESCh. 16.4 - Prob. 4ESCh. 16.4 - Prob. 5ESCh. 16.4 - Prob. 6ESCh. 16.4 - Prob. 7ESCh. 16.4 - Prob. 8ESCh. 16.4 - Prob. 9ESCh. 16.4 - Prob. 10ESCh. 16.4 - Prob. 11ESCh. 16.4 - Prob. 12ESCh. 16.4 - Prob. 13ESCh. 16.4 - Prob. 14ESCh. 16.4 - Prob. 15ESCh. 16.4 - Prob. 16ESCh. 16.4 - Prob. 17ESCh. 16.4 - Prob. 18ESCh. 16.4 - Prob. 19ESCh. 16.4 - Prob. 20ESCh. 16.4 - Prob. 21ESCh. 16.4 - Prob. 22ESCh. 16.4 - Prob. 23ESCh. 16.4 - Prob. 24ESCh. 16.4 - Prob. 25ESCh. 16.4 - Prob. 26ESCh. 16.4 - Prob. 27ESCh. 16.4 - Prob. 28ESCh. 16.4 - Prob. 29ESCh. 16.4 - Prob. 30ESCh. 16.4 - Prob. 31ESCh. 16.4 - Prob. 32ESCh. 16.4 - Prob. 33ESCh. 16.4 - Prob. 34ESCh. 16.4 - Prob. 35ESCh. 16.4 - Prob. 36ESCh. 16.4 - Prob. 37ESCh. 16.4 - Prob. 38ESCh. 16.4 - Prob. 39ESCh. 16.4 - Prob. 40ESCh. 16.4 - Prob. 41ESCh. 16.4 - Prob. 42ESCh. 16.4 - Prob. 43ESCh. 16.4 - Prob. 44ESCh. 16.4 - Prob. 45ESCh. 16.4 - Prob. 46ESCh. 16.4 - Prob. 47ESCh. 16.4 - Prob. 48ESCh. 16.4 - Prob. 49ESCh. 16.4 - Prob. 50ESCh. 16.4 - Prob. 51ESCh. 16.4 - Prob. 52ESCh. 16.4 - Prob. 53ESCh. 16.4 - Prob. 54ESCh. 16.4 - Prob. 55ESCh. 16.4 - Prob. 56ESCh. 16.4 - Prob. 57ESCh. 16.4 - Prob. 58ESCh. 16.4 - Prob. 59ESCh. 16.4 - Prob. 60ESCh. 16.4 - Prob. 61ESCh. 16.4 - Prob. 62ESCh. 16.4 - Prob. 63ESCh. 16.4 - Prob. 64ESCh. 16.4 - Prob. 65ESCh. 16.4 - Prob. 66ESCh. 16.4 - Prob. 67ESCh. 16.4 - Prob. 68ESCh. 16.4 - Prob. 69ESCh. 16.4 - Prob. 70ESCh. 16.4 - Prob. 71ESCh. 16.4 - Prob. 72ESCh. 16.4 - Prob. 73ESCh. 16.4 - Prob. 74ESCh. 16.4 - Prob. 75ESCh. 16.4 - Prob. 76ESCh. 16.4 - Prob. 77ESCh. 16.4 - Prob. 78ESCh. 16.4 - Prob. 79ESCh. 16.4 - Prob. 80ESCh. 16.4 - Prob. 81ESCh. 16.4 - Prob. 82ESCh. 16.4 - Prob. 83ESCh. 16.4 - Prob. 84ESCh. 16.4 - Prob. 85ESCh. 16.4 - Prob. 86ESCh. 16.4 - Prob. 87ESCh. 16.4 - Prob. 88ESCh. 16.4 - Prob. 89ESCh. 16.4 - Prob. 90ESCh. 16.4 - Prob. 91ESCh. 16.4 - Prob. 92ESCh. 16.4 - Prob. 93ESCh. 16.4 - Prob. 94ESCh. 16.4 - Prob. 95ESCh. 16.4 - Prob. 96ESCh. 16.4 - Prob. 97ESCh. 16 - Prob. 1IRCh. 16 - Prob. 2IRCh. 16 - Prob. 3IRCh. 16 - Prob. 4IRCh. 16 - Prob. 5IRCh. 16 - Prob. 6IRCh. 16 - Prob. 7IRCh. 16 - Prob. 8IRCh. 16 - Prob. 9IRCh. 16 - Prob. 10IRCh. 16 - Prob. 11IRCh. 16 - Prob. 12IRCh. 16 - Prob. 13IRCh. 16 - Prob. 14IRCh. 16 - Prob. 15IRCh. 16 - Prob. 16IRCh. 16 - Prob. 17IRCh. 16 - Prob. 1VCCh. 16 - Prob. 2VCCh. 16 - Prob. 3VCCh. 16 - Prob. 4VCCh. 16 - Prob. 5VCCh. 16 - Prob. 6VCCh. 16 - Prob. 1RCh. 16 - Prob. 2RCh. 16 - Prob. 3RCh. 16 - Prob. 4RCh. 16 - Prob. 5RCh. 16 - Prob. 6RCh. 16 - Prob. 7RCh. 16 - Prob. 8RCh. 16 - Prob. 9RCh. 16 - Prob. 10RCh. 16 - Prob. 11RCh. 16 - Prob. 12RCh. 16 - Prob. 13RCh. 16 - Prob. 14RCh. 16 - Prob. 15RCh. 16 - Prob. 16RCh. 16 - Prob. 17RCh. 16 - Prob. 18RCh. 16 - Prob. 19RCh. 16 - Prob. 20RCh. 16 - Prob. 21RCh. 16 - Prob. 22RCh. 16 - Prob. 23RCh. 16 - Prob. 24RCh. 16 - Prob. 25RCh. 16 - Prob. 26RCh. 16 - Prob. 27RCh. 16 - Prob. 28RCh. 16 - Prob. 29RCh. 16 - Prob. 30RCh. 16 - Prob. 31RCh. 16 - Prob. 32RCh. 16 - Prob. 33RCh. 16 - Prob. 34RCh. 16 - Prob. 35RCh. 16 - Prob. 36RCh. 16 - Prob. 37RCh. 16 - Prob. 38RCh. 16 - Prob. 39RCh. 16 - Prob. 40RCh. 16 - Prob. 41RCh. 16 - Prob. 42RCh. 16 - Prob. 43RCh. 16 - Prob. 44RCh. 16 - Prob. 45RCh. 16 - Prob. 46RCh. 16 - Prob. 47RCh. 16 - Prob. 48RCh. 16 - Prob. 49RCh. 16 - Prob. 50RCh. 16 - Prob. 51RCh. 16 - Prob. 52RCh. 16 - Prob. 1TCh. 16 - Prob. 2TCh. 16 - Prob. 3TCh. 16 - Prob. 4TCh. 16 - Prob. 5TCh. 16 - Prob. 6TCh. 16 - Prob. 7TCh. 16 - Prob. 8TCh. 16 - Prob. 9TCh. 16 - Prob. 10TCh. 16 - Prob. 11TCh. 16 - Prob. 12TCh. 16 - Prob. 13TCh. 16 - Prob. 14TCh. 16 - Prob. 15TCh. 16 - Prob. 16TCh. 16 - Prob. 17TCh. 16 - Prob. 1CRCh. 16 - Prob. 2CRCh. 16 - Prob. 3CRCh. 16 - Prob. 4CRCh. 16 - Prob. 5CRCh. 16 - Prob. 6CRCh. 16 - Prob. 7CRCh. 16 - Prob. 8CRCh. 16 - Prob. 9CRCh. 16 - Prob. 10CRCh. 16 - Prob. 11CRCh. 16 - Prob. 12CRCh. 16 - Prob. 13CRCh. 16 - Prob. 14CRCh. 16 - Prob. 15CRCh. 16 - Prob. 16CRCh. 16 - Prob. 17CRCh. 16 - Prob. 18CRCh. 16 - Prob. 19CRCh. 16 - Prob. 20CRCh. 16 - Prob. 21CRCh. 16 - Prob. 22CRCh. 16 - Prob. 23CRCh. 16 - Prob. 24CRCh. 16 - Prob. 25CRCh. 16 - Prob. 26CRCh. 16 - Prob. 27CRCh. 16 - Prob. 28CRCh. 16 - Prob. 29CRCh. 16 - Prob. 30CRCh. 16 - Prob. 31CRCh. 16 - Prob. 32CRCh. 16 - Prob. 33CRCh. 16 - Prob. 34CRCh. 16 - Prob. 35CRCh. 16 - Prob. 36CRCh. 16 - Prob. 37CRCh. 16 - Prob. 38CRCh. 16 - Prob. 39CRCh. 16 - Prob. 40CRCh. 16 - Prob. 41CRCh. 16 - Prob. 42CRCh. 16 - Prob. 43CRCh. 16 - Prob. 44CRCh. 16 - Prob. 45CRCh. 16 - Prob. 46CRCh. 16 - Prob. 47CRCh. 16 - Prob. 48CR
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- Answersarrow_forward************* ********************************* Q.1) Classify the following statements as a true or false statements: a. If M is a module, then every proper submodule of M is contained in a maximal submodule of M. b. The sum of a finite family of small submodules of a module M is small in M. c. Zz is directly indecomposable. d. An epimorphism a: M→ N is called solit iff Ker(a) is a direct summand in M. e. The Z-module has two composition series. Z 6Z f. Zz does not have a composition series. g. Any finitely generated module is a free module. h. If O→A MW→ 0 is short exact sequence then f is epimorphism. i. If f is a homomorphism then f-1 is also a homomorphism. Maximal C≤A if and only if is simple. Sup Q.4) Give an example and explain your claim in each case: Monomorphism not split. b) A finite free module. c) Semisimple module. d) A small submodule A of a module N and a homomorphism op: MN, but (A) is not small in M.arrow_forwardI need diagram with solutionsarrow_forward
- T. Determine the least common denominator and the domain for the 2x-3 10 problem: + x²+6x+8 x²+x-12 3 2x 2. Add: + Simplify and 5x+10 x²-2x-8 state the domain. 7 3. Add/Subtract: x+2 1 + x+6 2x+2 4 Simplify and state the domain. x+1 4 4. Subtract: - Simplify 3x-3 x²-3x+2 and state the domain. 1 15 3x-5 5. Add/Subtract: + 2 2x-14 x²-7x Simplify and state the domain.arrow_forwardQ.1) Classify the following statements as a true or false statements: Q a. A simple ring R is simple as a right R-module. b. Every ideal of ZZ is small ideal. very den to is lovaginz c. A nontrivial direct summand of a module cannot be large or small submodule. d. The sum of a finite family of small submodules of a module M is small in M. e. The direct product of a finite family of projective modules is projective f. The sum of a finite family of large submodules of a module M is large in M. g. Zz contains no minimal submodules. h. Qz has no minimal and no maximal submodules. i. Every divisible Z-module is injective. j. Every projective module is a free module. a homomorp cements Q.4) Give an example and explain your claim in each case: a) A module M which has a largest proper submodule, is directly indecomposable. b) A free subset of a module. c) A finite free module. d) A module contains no a direct summand. e) A short split exact sequence of modules.arrow_forwardListen ANALYZING RELATIONSHIPS Describe the x-values for which (a) f is increasing or decreasing, (b) f(x) > 0 and (c) f(x) <0. y Af -2 1 2 4x a. The function is increasing when and decreasing whenarrow_forwardBy forming the augmented matrix corresponding to this system of equations and usingGaussian elimination, find the values of t and u that imply the system:(i) is inconsistent.(ii) has infinitely many solutions.(iii) has a unique solutiona=2 b=1arrow_forwardif a=2 and b=1 1) Calculate 49(B-1)2+7B−1AT+7ATB−1+(AT)2 2)Find a matrix C such that (B − 2C)-1=A 3) Find a non-diagonal matrix E ̸= B such that det(AB) = det(AE)arrow_forwardWrite the equation line shown on the graph in slope, intercept form.arrow_forward1.2.15. (!) Let W be a closed walk of length at least 1 that does not contain a cycle. Prove that some edge of W repeats immediately (once in each direction).arrow_forward1.2.18. (!) Let G be the graph whose vertex set is the set of k-tuples with elements in (0, 1), with x adjacent to y if x and y differ in exactly two positions. Determine the number of components of G.arrow_forward1.2.17. (!) Let G,, be the graph whose vertices are the permutations of (1,..., n}, with two permutations a₁, ..., a,, and b₁, ..., b, adjacent if they differ by interchanging a pair of adjacent entries (G3 shown below). Prove that G,, is connected. 132 123 213 312 321 231arrow_forwardarrow_back_iosSEE MORE QUESTIONSarrow_forward_ios
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