Algebra 1 Vocabulary

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Across
  1. 3. f(x) is read “the value of f at x” or “f of x”
  2. 8. where the graph crosses the y-axis
  3. 9. A set of input values of a relation
  4. 10. Rate of change
  5. 11. one of four ways to name of the location of where a graph crosses the x-axis
  6. 13. the u-shape of a y=x^2 function.
  7. 14. Equation, A formula or equation that consists primarily of variables
  8. 16. letter used as an unknown
  9. 17. A relationship between two quantities in which every input corresponds to exactly one output
  10. 19. three term polynomial
  11. 20. Lines in the same plane that do not intersect
  12. 22. two term polynomial
  13. 24. where the graph crosses the x-axis and where f(x) = 0.
Down
  1. 1. the y=x^2 function
  2. 2. used to multiply two, two term, polynomials.
  3. 4. the imaginary line that divided the U-shaped graph into two equal halves.
  4. 5. Lines in the same plane that intersect to form right angles.
  5. 6. one of four ways to name of the location of where a graph crosses the x-axis
  6. 7. a function that graphs a straight line.
  7. 12. the number found in front of a variable.
  8. 15. A set of output values of a relation
  9. 18. A set of ordered pairs
  10. 21. one of four ways to name of the location of where a graph crosses the x-axis.
  11. 23. the maximum or minimum of a y=x^2 graph.