Explore BrainMass

Explore BrainMass

    Graphs

    Not what you're looking for? Search our solutions OR ask your own Custom question.

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    Section 7.1 #22

    The graphs of the following systems are given in (a) through (d). Match each system with the correct graph.

    3x-5y = -9
    5x-6y = -8

    Section 7.1 #24

    The graphs of the following systems are given in (a) through (d). Match each system with the correct graph.

    4x + 5y = -2
    4y -x = 11

    Section 7.1 #36
    Solve the system of equations using a valid method of your choice, but still show your work!
    ALSO, determine whether the equations are independent, dependent, or inconsistent.
    See examples 4 - 7.

    y = -3x+19
    y = 2x - 1

    Section 7.1 #38
    Solve the system of equations using a valid method of your choice, but still show your work!
    ALSO, determine whether the equations are independent, dependent, or inconsistent.
    See examples 4 - 7.

    y = -4x - 7
    y = 3x

    Section 7.1 #42
    Solve the system of equations using a valid method of your choice, but still show your work!
    ALSO, determine whether the equations are independent, dependent, or inconsistent.
    See examples 4 - 7.

    y = x + 4
    3y - 5x = 6

    Section 7.1 #56
    Solve the system of equations using a valid method of your choice, but still show your work!
    ALSO, determine whether the equations are independent, dependent, or inconsistent.
    See examples 4 - 7.

    2x - y = 4
    2x - y = 3

    Section 7.1 #70
    Solve the system of equations using a valid method of your choice, but still show your work!
    ALSO, determine whether the equations are independent, dependent, or inconsistent.
    See examples 4 - 7.

    x + 3y = 2
    - x + y = 1

    Section 7.2 #8
    Solve the system of equations using a valid method of your choice, but still show your work!
    See examples 1 -3 and pg 468.
    x+ y = 7
    x - y = 9

    Section 7.2 #12
    Solve the system of equations using a valid method of your choice, but still show your work!
    See examples 1 -3 and pg 468.
    x - 2y = -1
    -x +5y = 4

    Section 7.2 #16
    Solve the system of equations using a valid method of your choice, but still show your work!
    See examples 1 -3 and pg 468.
    3x + 5y = -11
    x - 2y = 11

    Section 7.2 #22
    Solve the system of equations using a valid method of your choice, but still show your work!
    See examples 1 -3 and pg 468.
    2x = 2 - y
    3x+y = -1

    Section 7.2 #26
    Solve the system of equations using a valid method of your choice, but still show your work!
    x - y = 3
    -6x + 6y = 17
    ALSO, determine whether the equations are independent, dependent, or inconsistent.
    See Example 4.

    Section 7.2 #36
    Solve the system of equations using a valid method of your choice, but still show your work!

    See Examples 5 and 6.
    SOLUTION: (TYPE YOUR SOLUTIONS BELOW)

    Section 7.2 #44
    Solve the system of equations using a valid method of your choice, but still show your work!
    3x - 2.5 y = 7.125
    2.5x - 3 y = 7.3125
    See Examples 5 and 6.

    © BrainMass Inc. brainmass.com September 29, 2022, 12:41 pm ad1c9bdddf
    https://brainmass.com/math/algebra/graphs-341928

    Solution Summary

    Matching is achieved in terms of graphing.

    $2.49

    ADVERTISEMENT