algebra

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Across
  1. 5. — U-shaped graph created by a quadratic function
  2. 6. — A transformation that reverses another operation
  3. 8. — A value where a graph crosses the x-axis
  4. 10. — The point where lines or curves meet on a graph
  5. 11. — A number multiplied by a variable in an algebraic term
  6. 12. — A comparison involving <, >, ≤, or ≥
  7. 14. — A number written using a real and imaginary part
  8. 16. — A graph that approaches a line but never fully touches it
  9. 18. — A quantity that can change or take different values
  10. 19. — A relationship where every input has exactly one output
  11. 20. — The highest power in a polynomial expression
Down
  1. 1. — A polynomial with exactly two terms
  2. 2. — A function built by plugging one function into another
  3. 3. — Rate of change between two points on a line
  4. 4. — Rectangular arrangement of rows and columns used in transformations
  5. 7. — A number that makes an equation true when substituted in
  6. 9. — The set of all possible outputs of a function
  7. 13. — An equation whose graph is a straight line
  8. 15. — A polynomial with exactly one term
  9. 17. — The expression under a radical symbol