WORDS RELATED TO ALGEBRA

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Across
  1. 5. A mathematical sentence that shows two expressions are equal.
  2. 7. A symbol that represents the root of a number.
  3. 9. A statement comparing two expressions using <, >, ≤, or ≥.
  4. 11. A polynomial of degree one; its graph is a straight line.
  5. 12. A fixed value that does not change.
  6. 14. The set of all possible input values of a function.
  7. 15. A number that tells how many times to multiply the base by itself.
  8. 17. The set of all possible output values of a function.
  9. 18. A combination of numbers, variables, and operations without an equals sign.
  10. 19. A number or expression that divides another number or expression evenly.
  11. 20. A polynomial with exactly two terms.
Down
  1. 1. A polynomial of degree two.
  2. 2. A number multiplied by a variable in an expression.
  3. 3. A polynomial with only one term.
  4. 4. A symbol, usually a letter, that represents an unknown value.
  5. 6. The rate of change or steepness of a line.
  6. 8. A relation where each input has exactly one output.
  7. 10. A polynomial with exactly three terms.
  8. 13. The point where a graph crosses the x- or y-axis.
  9. 16. An expression made up of one or more terms with variables and coefficients.