Math Project

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Across
  1. 3. the vertical change between any two points on a vertical line
  2. 6. an algebraic model that can be used to find the exact solution of a system of equations
  3. 7. the rateof change between any two points on a line
  4. 8. the constant ratio in a linear relationship
  5. 10. a set of two or more equationswith the samevariables
  6. 11. a relationship that has a straight line graph
  7. 14. a constant ratio in a direct variation
Down
  1. 1. the x coordinate of the point where the line crosses the x-axis
  2. 2. a relationship between two variable quatities with a constant ratio
  3. 4. an equation of the form y-y1=m{x-x1}, where m is the slope and{x1,y1} is a given point on a non-vertical line
  4. 5. the y coordinateof the point where the line crosses the y-axis
  5. 8. the rate of change between any two points in a linear relationship is the same or constant
  6. 9. an equation written in the form y=mx+b,where m is the y-intercept
  7. 12. the horizontal change between any two points on a line
  8. 13. an equationwritten in the form ax=by=c