Systems of Equations Crossword

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Across
  1. 2. X and Y are considered ______.
  2. 4. In the equation 30x+28y= 160, 30 and 28 are considered _________.
  3. 12. When the systems are parallel on the graph there is ___ _______.
  4. 13. This class teaches you _______.
  5. 15. Systems of equations can be used in _____ world situations.
  6. 16. The coordinates of a line can be found in a graphs ______.
  7. 17. When the equation graphed and the lines overlap there are _____ _________.
  8. 19. The point that falls on the y-axis when graphing.
  9. 20. 4x+6y=24 is in _________ form.
  10. 21. There are 3 _______ to solving systems.
Down
  1. 1. The 5x in y=5x+8.
  2. 3. Solving ______ Systems
  3. 5. To graph the equation it must be in ___________ form.
  4. 6. The easiest method to use when the equations are in standard form.
  5. 7. The elimination method is also known as the_______ method.
  6. 8. When graphed and the lines intersect there is ___ _________.
  7. 9. The first step in 2(-3x-4)+6=7.
  8. 10. (2,5),(-6,-8) are considered ________.
  9. 11. The easiest method to use when the equations are in slope-intercept
  10. 14. The easiest method to use when one of the variables is solved for.
  11. 18. ________ of Equations.