Linear Equations

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Across
  1. 3. a line that falls from left to right
  2. 4. equation, an equation that creates a straight line
  3. 6. ax+by=c
  4. 8. lines that have the opposite/reciprocal slopes
  5. 10. a horizontal and vertical line intersect to make four quadrants
  6. 12. a coordinate of where a line crosses the y-axis
  7. 13. y = mx+b
  8. 14. a line that rises from left to right
  9. 15. the change of y over the change of x
Down
  1. 1. a vertical line
  2. 2. lines that have the same slope
  3. 5. y-y1=m(x-x1)
  4. 7. a horizontal line
  5. 9. a coordinate of where a line crosses the x-axis
  6. 11. the number that is added or subtracted on
  7. 13. rise over run