1.   Which system of equations is graphed below?
   
    A.
B.
    C.
D.
    Hint

  2.   Graph the system of equations to determine whether it has no solution, infinitely many solutions, or one solution. If the system has one solution, name it.

    A. infinitely many solutions B. one solution at
    C. one solution at D. no solution
    Hint

  3.   Use the graph below to determine if the given system of equations has one solution, no solution, or infinitely many solutions. If the system has one solution, name it.
   
    A. one solution at B. infinitely many solutions
    C. no solution D. one solution at (-6, 0)
    Hint

  4.   Solve the system of equations given by y = 2x + 2 and .
    A. (4, -6) B. no solution
    C. (-3, -4) D. infinitely many solutions
    Hint

  5.   Solve the system of equations given by 5x 2y = -6 and 15x 6y = 6.
    A. infinitely many solutions B. (-2, -2)
    C. no solution D. (1, 1)
    Hint



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