Algebra 1 Final project

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Across
  1. 6. a closed-form algebraic expression
  2. 7. a fact or rule written with math symbols
  3. 9. a mathematical statement
  4. 10. a rate that describes how one quantity changes in relation to another quantity
  5. 13. rise over run
  6. 15. is an inequality which involves a linear function
  7. 18. a relation which makes a non-equal comparison between two numbers
  8. 19. the set of all variables that makes the equation true
Down
  1. 1. Ax+By=C
  2. 2. the y-coordinate of a point where a line, curve, or surface intersects the y-axis
  3. 3. the x-coordinate of a point where a line, curve, or surface intersects the x-axis
  4. 4. y=mx+b
  5. 5. a relation for which each value from the set the first components of the ordered pairs is associated with exactly one value
  6. 8. mathematical relationship between two variables that can be expressed by an equation
  7. 11. a line on which numbers are marked at intervals
  8. 12. a different variable is on its own
  9. 14. an algebraic equation of the form y=mx+b
  10. 16. mathematical objects and ideas
  11. 17. the area contained by the x and y axes
  12. 18. defined as a number that can be written without a fractional component