Slope

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Across
  1. 2. the mathematical equation that relates the three sides of a right triangle
  2. 4. a letter representing an unknown value
  3. 7. the slope of a physical feature such as a road or hill
  4. 9. the horizontal distance between two points
  5. 12. a numerical value that indicates how steep something is slanted
  6. 13. the variable m represents the _____
  7. 14. how one variable changes in relation to another
  8. 15. a graph that is a vertical line has a(n) ______ slope
  9. 18. an x-value and a y-value together on the coordinate plane create a ___
  10. 19. the angle formed by a horizontal line segment and an inclined line segment
Down
  1. 1. the graph crosses the y-axis when x equals ___
  2. 3. a line with a slope of zero is a(n) ___ line
  3. 5. the ___ is the horizontal axis of the coordinate plane
  4. 6. the variable b represents the ____ or initial value
  5. 8. the difference in height
  6. 10. when a graph is increasing from left to right it has a _____ slope
  7. 11. the y-axis is the ______ axis of the coordinate plane
  8. 14. the vertical distance between two points
  9. 16. when a graph is decreasing from left to right it has a ____ slope
  10. 17. the point where the graph crosses the x-axis