Algebra Crossword Puzzle

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Across
  1. 3. -a line that crosses the y-axis
  2. 6. -a line that measures the steepness of a graph
  3. 7. -the highest point of a graph
  4. 8. - a number that is placed in front of a variable.
  5. 9. -something that decreases quantity over a amount of time.
  6. 11. - terms that have the same variable with the same power
  7. 12. -a number that is by itself
  8. 13. -something that increases a quantity over a amount of time at an increasing rate.
  9. 15. -the x value of a function
Down
  1. 1. -a number multiplied by itself
  2. 2. -the equation y=mx+b
  3. 4. -is a letter used to represent an unknown number
  4. 5. -the lowest point of a graph
  5. 10. -where a line only crosses the x-axis
  6. 14. - the y value of a function