H. Algebra 2

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Across
  1. 3. when a parabola is widened on a graph
  2. 6. b squared minus 4ac
  3. 8. sum of the exponents of a variable term
  4. 9. virtual line that functions approach but never touch
  5. 10. the set of all x-values in a function
Down
  1. 1. theorem that finds measures in right triangles
  2. 2. type of variation when variables go in opposite directions
  3. 4. a _________-defined function
  4. 5. a variable expression with two terms
  5. 7. a number that can be expressed as a fraction