Algebra

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Across
  1. 2. the rate of change of the position of an object.
  2. 4. any number that crosses the x axis.
  3. 7. exponent for any non zero number
  4. 9. number any number that is less than zero.
  5. 10. the set of y-values of a function or relation.
Down
  1. 1. the numerical factor in a term.
  2. 3. any number that crosses the y axis.
  3. 5. a set of ordered pairs.
  4. 6. the sum of difference of terms which have variables raised to positive integer powers and which have coefficients that may be real or complex.
  5. 8. two perpendicular lines that are used to find points on a coordinate graph.