algebra crossword

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Across
  1. 2. A relation between 2 expressions that aren't equal
  2. 5. The rate of change
  3. 6. Is an increase of a quantity or function over time
  4. 7. A function where there's only one variable square
  5. 9. A straight line on a graph
Down
  1. 1. Where the line on the graph intercepts through the y axis
  2. 3. A power in which is raised to a number
  3. 4. A line that continually approaches a given curve , but doesn't go through the x axis
  4. 8. Is a decrease of a quantity or function over time.