System of Equations - Gavin Miller

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Across
  1. 2. form a line that divides the
  2. 4. In this method you Substitute an expression into the other equation and solve.
  3. 9. Where two lines meet
  4. 10. plane into a shaded region
  5. 11. An inequality that when graphed
  6. 13. a group of numbers, variables, and symbols that express an operation
Down
  1. 1. any value for a variable that makes an inequality true
  2. 3. the number that is multiplied by the variable
  3. 5. the point where the x and y axis intersect
  4. 6. In this method you either add or subtract the equations to get an equation in one variable.
  5. 7. unshaded region.
  6. 8. Two lines that have the same slope
  7. 12. In this method you graph both equations in the same coordinate system.