Algebra Crossword Puzzle

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Across
  1. 2. algebraic expression that contains many terms
  2. 4. set of x-values
  3. 8. type of function that forms a parabola on a graph
  4. 14. example: product rule
  5. 15. highest/lowest point on a parabola
  6. 16. GCF
  7. 18. represents coordinates on a graph
  8. 19. a function where the independent variable is in the exponent
  9. 20. where a point crosses the vertical axis
Down
  1. 1. describes an unbroken line/curve on graph; goes on forever
  2. 3. "imaginary" line that a curve approaches but never touches
  3. 5. a value that never changes
  4. 6. example: division by zero
  5. 7. the value in front of a variable
  6. 9. relates an input (x) to an output (y)
  7. 10. set of y-values
  8. 11. makes an equation true
  9. 12. input values that produce an output of 0
  10. 13. where a point crosses the horizontal axis
  11. 17. steepness of a line