Linear Equations

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Across
  1. 2. A relation where each input has one output
  2. 3. Where a line crosses the x-axis
  3. 5. an equation that, when graphed, forms a straight line
  4. 8. The steepness or incline of a line
  5. 10. Lines that never intersect, same slope
  6. 12. A value or set of values that makes an equation true
  7. 13. The point where a line crosses an axis
  8. 15. A symbol representing an unknown value
  9. 17. Linear form written as Ax + By = C
  10. 18. Type of equation with a constant rate of change
  11. 19. The ratio of the change in y to the change in x
Down
  1. 1. Where a line crosses the y-axis
  2. 4. A value that does not change
  3. 6. A way to organize values of x and y
  4. 7. The point (0, 0) on a graph
  5. 8. A set of two or more equations
  6. 9. To place points on a graph
  7. 11. A visual representation of an equation
  8. 14. A mathematical statement with an equal sign
  9. 16. A pair of numbers that shows position on a plane