Algebra 1 Unit 1 and 2 Vocabulary

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Across
  1. 3. a mathematical sentence stating two statements are equal
  2. 4. numbers that can be written as a fraction
  3. 5. numbers that cannot be written as a fraction (decimals never end or repeat)
  4. 9. order of operations
  5. 10. operation referred to with "product"
  6. 13. distance from zero
  7. 14. an equation in which 3 ratios are equal
  8. 15. positive and negative whole numbers
  9. 18. counting numbers plus zero
  10. 20. the highest number used in domain and range if there is an arrow on the graph
  11. 21. a comparison between 2 numbers using division
  12. 22. operation referred to with "quotient"
  13. 23. numbers that can be counted e.g. 1,2,3,4,5,6,...
  14. 24. a relation that has only one output for every input
Down
  1. 1. operation referred to with "difference" or "less than"
  2. 2. set of all x values in a relation
  3. 6. a set of ordered pairs
  4. 7. operation referred to with "sum"
  5. 8. a mathematical statement containing numbers and/or variables that doesn't have an equal sign
  6. 11. an equation that uses more than one variable, P=IRT
  7. 12. a way to write a relation or function in which there are 2 ovals with lines connecting the numbers from each group
  8. 16. set of all y values in a relation
  9. 17. a method used to tell if a graph is a function or not
  10. 19. property used to simplify 5(x+3)