Algebra 2 Final

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Across
  1. 2. of the function the input values that make the function equal 0
  2. 6. of variation the product of two variables in an inverse variation
  3. 10. the greatest value a function attains
  4. 12. the set of all possible output values
  5. 14. shifts each point on a graph the same distance and direction
  6. 15. the greatest power of the variable in a polynomial expression
  7. 16. asymptote a line that a graph approaches as x becomes infinitely positive or negative
  8. 17. guides the end behavior of a function
  9. 18. a polynomial that has a degree of 2
  10. 19. variation when one quantity increases and the other quantity decreases proportionally
  11. 21. the shape of the graph of a quadratic function
  12. 22. increases or decreases the distance between the points of a graph and a given line by the same factor
  13. 24. number a number with the unit i
  14. 25. number a number with both real and imaginary parts
  15. 28. the set of all possible input values
  16. 30. a new function that is formed when one function is plugged into another function
Down
  1. 1. maps each point to a new point across a given line
  2. 3. a potential solution that must be rejected because it does not satisfy the original equation
  3. 4. behavior describes what happens to its graph as x approaches positive and negative infinity
  4. 5. asymptote a line that a graph approaches as y becomes infinitely positive or negative
  5. 7. expression P(x)Q(x),where P(x) and Q(x) are polynomials
  6. 8. form a quadratic function in the form y=ax2+bx+c.
  7. 9. form a quadratic function in the form y=(x-h)2+k
  8. 11. coefficient the non-zero constant multiplied by the greatest power of the variable in a polynomial expression
  9. 12. function maps every non-zero real number to its reciprocal
  10. 13. defined a function defined by two or more function rules over different intervals.
  11. 20. a function that is symmetric about the y-axis
  12. 22. a set of two or more equations using the same variables
  13. 23. the x-value that makes the function equal zero, or otherwise known as the zero of the function
  14. 26. the least value a function attains
  15. 27. a function that is symmetric about the origin
  16. 29. sequence consists of a constant difference between consecutive terms