Algebra 1

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Across
  1. 4. point where graph crosses y-axis
  2. 5. set of x values that we plug into a function
  3. 7. The "O" in FOIL stands for
  4. 8. occurs most often
  5. 10. y-values have equal ratios
  6. 13. the ratio of the measurement of a model/measurement of the real thing
  7. 17. (-b±√(b²-4ac))/(2a)
  8. 19. the way numbers are grouped in a multiplication problem does not change the product
  9. 21. Must have exactly the same base and the same exponent
  10. 22. Quadratic Functions that have the same general shape
  11. 23. < > = ≥ ≤
  12. 24. an expression,rule, law that defines a relationship between one variable and another variable
Down
  1. 1. the order in which we multiply numbers does not change the product
  2. 2. average distance from mean
  3. 3. simplest form of polynimial
  4. 6. if a⋅b=0 then either a or b equal zero
  5. 9. The "I" in FOIL stands for
  6. 11. when you change the units of a scale
  7. 12. An algebraic expression with 2 terms
  8. 14. y-values have equal differences
  9. 15. value that is distant from other values
  10. 16. a polynomial with exactly 3 terms
  11. 18. The "F" in FOIL stands for
  12. 20. symbol written above and to the right of a number
  13. 21. The "L" in FOIL stands for