Algebra 2 Exam

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Across
  1. 4. The formula used for average rate of change
  2. 5. the graph of a quadratic equation
  3. 6. a letter that stands for an unknown number
  4. 11. means four times per year
  5. 12. the form of a quadratic equation that can be used for the quadratic formula
  6. 15. the highest point of a graph
  7. 17. when the terms of a sequence are added together
  8. 18. an expression with degree 3
  9. 20. a type of sequence that uses addition
  10. 22. interest that is added to the principal
  11. 23. The square root of a negative number
  12. 24. a type of sequence that uses multiplication
  13. 26. another term for a x intercept
  14. 27. a number that determines how many of a factor is in the equation; it also predicts if a line goes through or bounces off of x axis
  15. 28. when you square a binomial, you get a ______
  16. 29. the name of the "root" symbol
  17. 31. one way to solve a rational equation when one fraction is equal to another fraction
  18. 35. The high or low point on a parabola
  19. 36. a type of solution that does not work even though it was correctly obtained
Down
  1. 1. A decimal which does not end or repeat
  2. 2. also called a bell curve
  3. 3. another way to write an exponential equation so that the exponent is isolated
  4. 4. the average distance from the mean
  5. 7. the cube root of 64
  6. 8. a way to describe domain or range using [,] or (,)
  7. 9. an expression with degree 4
  8. 10. a type of transformation that occurs when the leading coefficient is negative
  9. 13. x^2 - 25 for example
  10. 14. the form of a quadratic equation that follows a(x-h)^2 + k = y
  11. 16. to transform an equation by moving it left/right/up/down
  12. 19. An expression that has 2 terms
  13. 21. An equation that has a highest power of 2
  14. 25. 2 or more terms that multiply together to create a product
  15. 30. when x and y are switched
  16. 32. type of problem that involves more than one equation with more than one unknown
  17. 33. the possible input values (x values) in an equation
  18. 34. the possible output values (y values) in an equation