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Systems of Equations

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  • Solve the system:
    (3, -2)
  • Lines that do not intersect are called ________ lines.
    parallel
  • Solve the system.
    (2, -1)
  • Solve the system:
    No solution.
  • What is the y-intercept of the red line?
    2
  • Number of solutions: y = -3x + 4 and y = 3x + 4
    one
  • Solve the System of Equations
    (9,-6)
  • How do you trace on the calculator?
    Menu, 5, 3, 1 AND Menu, 5, 1
  • Solve the system:
    (4, -3)
  • Solve the systems of equations.
    No Solution
  • Number of solutions: y=2x+4 and y=2x-5
    None
  • How many solutions are there?
    None
  • Solve the systems.
    (-9,-2)
  • Solve the system.
    (-2,1)
  • Solve the system.
    Inifinite
  • How many solutions are there? Graph the 2 lines.
    1
  • What is the first thing you must do in order to graph a line in the calculator?
    del, 6
  • If 2 lines have the different slopes, there is (are) ___ solution(s).
    1
  • Solve the system:
    (-1,-1)
  • Number of solutions: y = 2x + 10 and y = 2(x + 5)
    infinite
  • Solve the System.
    (-3,9)