Ians Crossword

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Across
  1. 3. starting point
  2. 4. point coordinates
  3. 5. replaced latter with number
  4. 10. set of x value in a function
  5. 11. have same variable & exponent
  6. 13. polynomial with 1 term
  7. 14. any whole number (included zero) no fractions
  8. 15. single number, single variable or the product of number and variable
Down
  1. 1. term with no variables
  2. 2. lines are horizontal
  3. 6. Ax+By=C
  4. 7. polynomial with 3 term
  5. 8. number that can be represented as a fraction
  6. 9. polynomial with 2 term
  7. 12. set of y values in a function