Algebra 1 Vocab 1&2

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Across
  1. 3. pairs: A set of numbers or coordinates used to locate any point on a coordinate plane written in the form (x, y)
  2. 5. form: An equivalent equation having no like terms or parentheses
  3. 7. In xⁿ the exponent is n
  4. 11. A relation in which each element of the domain is paired with one element of the range.
  5. 12. A set of ordered pairs
  6. 13. A number, or variable or a product or quotient of numbers and variables
  7. 15. Symbols used to represent unspecified numbers or variables
  8. 16. Comparison of two numbers by division. (Fraction)
  9. 17. The point where the two axes intersect (0,0).
  10. 19. The middle terms of a proportion
  11. 20. of operations: Evaluate grouping symbols, then powers, then multiplication/division from left to right, and then addition/subtraction from left to right
Down
  1. 1. The number of factors of a base number. 53 says the base 5 is a factor three times
  2. 2. Rule for the relationship between certain quantities
  3. 4. terms: Terms that contain the same variable, with corresponding variables having the same power. 5x, 3x, and 8x are examples
  4. 6. A replacement value for the variable in an open sentence
  5. 8. The ratio of two measurements having different units of measure
  6. 9. variable: The variable in a relation with a value subject to choice. The score of the game depends on how much time has passed. Time is the independent variable
  7. 10. A mathematical sentence that contains an equal sign =.
  8. 14. Illustrates how each element of the domain is paired with an element of the range
  9. 18. The set of second numbers in the ordered pairs of a relation. The "y" values. Also, in a set of data, the difference between the largest and smallest numbers of the data set