Algebra Crossword

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Across
  1. 7. The behavior of a graph at the postive and negative extremes in its domain
  2. 10. Where the graph of a function lies above the x-axis
  3. 11. A point on the graph of a function where
  4. 12. A function with a graph that is a line
  5. 13. A set of ordered pairs
  6. 14. Where the graph of a function goes down when viewed from left to right
  7. 15. The set of second numbers of the ordered pairs in a relation
  8. 16. The distance between two numbers on the scale of a graph
  9. 18. A function in which a set of points cannot all lie on the same line
Down
  1. 1. A figure has line symmetry if each half of the figure matches the other side exactly
  2. 2. Equations that can written in the form Ax+By=C
  3. 3. A relation in which each element of the domain is paired with exactly one element of the range
  4. 4. The set of the first numbers of the ordered pairs in a relation
  5. 5. Points that are the locations of relatively high or low function values
  6. 6. A function that can be graphed with a line or an unbroken curve
  7. 8. A way of writing an equation so that y=f(x)
  8. 9. Where the graph of a function goes up when viewed from left to right
  9. 14. A function in which the points on the graph are not connected
  10. 17. Where the graph of a function lies below rhe x-axis