algebra 1

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Across
  1. 3. formula to find the x intercepts of an equation
  2. 5. a combination of terms or values
  3. 6. a group of one or more factors
  4. 7. letter that represents and unknown number
  5. 9. to find the answer
  6. 11. part of a whole number
  7. 15. a whole number
  8. 17. small number written above and to the right of a number
  9. 18. multiply numbers outside the parentheses
  10. 20. expression that contains inequality symbol
Down
  1. 1. mathematical relationship between expressions
  2. 2. to change two or more terms to one
  3. 4. a reference line for measuring
  4. 8. a line that divides a quadratic in two
  5. 10. to combine all that can be combined
  6. 12. number that never changes in an equation
  7. 13. u shaped curve that is formed by a quadratic equation
  8. 14. point of intersection of a parabola
  9. 16. half circles that surround an equation
  10. 19. the amount of space within the perimeter