Algebra Vocabulary

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Across
  1. 6. a U-shaped line created by quadratic function
  2. 9. a mathematical phrase without an equal sign
  3. 10. the opposite of a number, when added it's zero
  4. 11. a polynomial with exactly two terms
  5. 12. the rise over run, steepness of a line
  6. 13. less than or more than
  7. 15. a letter used to represent a number
  8. 17. the point where a graph decides to crash into an axis
  9. 21. number that stands alone
  10. 23. two lines that meet and create 4 right angles
  11. 25. order doesn't matter in addition or multiplication
  12. 27. multiplication
  13. 31. division
  14. 33. multiplier for everything inside of parenthesis
  15. 34. an equation that graphs as a perfectly straight path
Down
  1. 1. an ordered pair (x,y) that pinpoints a specific spot on a map or graph
  2. 2. find the numerical value of an expression by plugging in a number for the variable
  3. 3. the values that make an equation or inequality true
  4. 4. two lines that are "best friends" who never actually meet
  5. 5. the (0,0) meeting point where the X and Y axes cross
  6. 7. flip a fraction upside down
  7. 8. the highest or lowest point of a parabola
  8. 10. mirror property
  9. 14. the set of all possible "X" values - left to right
  10. 16. tells you how many times to multiply a base by itself
  11. 18. a three term algebraic expression
  12. 19. grouping property
  13. 20. the set of all possible "Y" values - bottom to top
  14. 22. to break an expression down into its simplest multiplied parts
  15. 24. the number that sits
  16. 26. a math sentence using symbols < or > instead of =
  17. 28. a single part of an expressions separated by a plus or minus sign
  18. 29. multiplying two binomials (First, Outer, Inner, Last)
  19. 30. a relation where every input has exactly one output (no repeating x's)
  20. 32. to rewrite and expression in its shortest form