Vocabulary Review Ch 1-4.4

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Across
  1. 2. A pair of numbers that give the location of a point on a x and y grid ( (3, 2) )
  2. 4. value The distance a number is from zero on a number line
  3. 7. the output of a function
  4. 9. An expression that contains only numbers and operations
  5. 10. terms that contain the same variables raised to the same powers.
  6. 12. graph made up of connected lines or curves
  7. 14. the parts of an expression that are added or subtracted.
  8. 18. a relation in which each element of the domain is paired with exactly one element of the range
  9. 20. An expression that describes the relationship between each input and output.
  10. 24. an equation in the form of 'f(x)=' to show the output value of a function, f, for an input value x
  11. 26. the input of a function
  12. 28. A value that does not change
  13. 30. a graph made up of unconnected points
  14. 31. overlapping region; numbers that are solutions to both inequalities of a compound inequality
Down
  1. 1. Two or more inequalities joined together by "and" or "or"
  2. 3. the number used as a factor in a power
  3. 4. A combination of variables, numbers, and at least one operation.
  4. 5. Values substituted for x.
  5. 6. find its value
  6. 8. letter or symbol used to represent a value that can change.
  7. 11. a value of the variable that makes the equation true
  8. 13. the order in which operations in an expression to be evaluated are carried out. 1. parentheses 2. exponents 3. multiplication and division 4. addition and subtraction
  9. 15. A mathematical statement that two expressions are equal.
  10. 16. the set of all x-values
  11. 17. A statement that compares two quantities using <, >, ≤,≥, or ≠
  12. 19. A mathematical notation indicating the number of times a quantity is multiplied by itself.
  13. 21. combined regions; numbers that are solutions to either part of the compound inequality.
  14. 22. A number multiplied by a variable in an algebraic expression.
  15. 23. expression written with a base and an exponent
  16. 25. any set of ordered pairs
  17. 27. Value generated for y.
  18. 29. set of all y values
  19. 32. two numbers that have the same absolute value but have different signs; sum is 0