Algebra Crossword Puzzle

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Across
  1. 2. Set of y values
  2. 4. a polynomial function divided by another polynomial
  3. 5. a visual way to determine if a curve is a graph of a function or not
  4. 7. A letter (like x) that we can use to mean different numbers at different times
  5. 11. The distance between any real number and 0 on the real number line
  6. 15. a number which divides another number
  7. 17. Ax+By=C
  8. 19. The values of x where a polynomial is zero
  9. 20. the answer to a multiplication problem
  10. 21. the vertical axis
  11. 22. The expression b2 - 4ac of the quadratic formula
  12. 23. the steepness of a line on a graph, rise over run
  13. 24. a term that has no variable and does not change
  14. 26. where the line crosses the y-axis
  15. 28. y=a(x−h)2+k
  16. 29. where the line crosses the x-axis
  17. 30. A statement that compares two quantities using <, >, ≤,≥, or ≠
Down
  1. 1. (-b±√(b²-4ac))/(2a)
  2. 3. A whole number or the negative of a whole number
  3. 6. small machine used for mathematical calculations
  4. 8. The values of x where an expression is zero
  5. 9. the number obtained by division
  6. 10. the horizontal axis
  7. 12. the number that is divided by another number to get the result
  8. 13. number in front of the variable
  9. 14. y=mx+b
  10. 16. y-y₁=m(x-x₁)
  11. 18. Set of x values
  12. 25. The set of all solutions of an equation sketched on a rectangular coordinate system
  13. 27. a set of ordered pairs