Practice Vocab 1

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Across
  1. 4. The xy-plane is separated into four _________
  2. 8. Counting numbers starting with 1
  3. 12. The first graded homework assignment on Cengage covers ____
  4. 14. Positive and negative counting numbers
  5. 16. the power to which a number or expression is raised
  6. 17. Classify polynomial: variable has exponent 1
  7. 18. a + bi, where a is the real part and bi is the imaginary part
  8. 21. The point of intersection for the x-axis and y-axis
  9. 22. _____ Coordinate System or Rectangular Coordinate System
  10. 24. Kamala
  11. 25. i is called the ______ unit
  12. 26. Repeating or terminating decimals
  13. 27. Counting numbers starting with 0
Down
  1. 1. You must learn how to use the quadratic, distance, and midpoint _______
  2. 2. Classify polynomial: a number (variable has exponent 0)
  3. 3. Classify polynomial: variable has exponent 2
  4. 5. Any number that can be written as a ratio of integers a/b, where b is not 0
  5. 6. Classify polynomial: variable has exponent 3
  6. 7. PSU mascot
  7. 9. Classify polynomial: variable has exponent 4
  8. 10. the number being multiplied by the variable in a term
  9. 11. three terms
  10. 13. two terms
  11. 15. What is the Interim President's name? Dr. ________
  12. 19. one term
  13. 20. Non-terminating, non-repeating decimals
  14. 23. All rational and irrational numbers