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, many solutions, or one solution. If the system has one solution, name it.
3x - 2y = -1
2x + y = 4
    A. no solution B. one solution at (1, 2)
    C. one solution at (2, 1) D. infinitely many solutions
    Hint

  3.   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. no solution D. one solution at
    Hint

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

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



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