Algebra II Terms

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Across
  1. 1. an equation or expression written in the lowest ratio possible
  2. 4. the set of positive and negative whole numbers
  3. 5. Number a number that cannot be written in fractional form(a non-terminating decimal value)
  4. 6. the point where the function crosses the y-axis
  5. 14. a function that undoes/reverses what the original function did
  6. 18. the set of input values of a function
  7. 19. the data point found most often in a set of numbers
  8. 20. equaling the same value, size, or shape
  9. 21. to raise a number or expression to the 2nd power
  10. 25. Shift, movement of a graph up or down
  11. 27. Value the true distance from a number to zero on a number line
  12. 28. the solutions of quadratic equation
  13. 29. the set of values of the dependent variable for which a function is defined
  14. 30. Shift, movement of a graph left or right
  15. 31. a number ir expression that divides exactly into another number
  16. 32. a U-shaped curve that is the graph of a quadratic function
  17. 34. in logarithms, the number that is raised to a power
  18. 37. the root of a quantity
  19. 38. the point of intersection between a parabola and its line of symmetry
  20. 39. to raise a number or expression to the 3rd power
  21. 40. solution when there isn’t any value that will make the equation true
Down
  1. 2. a power to which a base, must be raised to produce a given number
  2. 3. the arithmetic average of a set of ordered numbers
  3. 7. a mathematical sentence that equates two expressions
  4. 8. highest exponent in an equation
  5. 9. the point where the function crosses the x-axis
  6. 10. Value the lowest point on a graph in a quadratic function
  7. 11. a line that a graph gets as close as possible to without ever touching the line
  8. 12. a polynomial with three terms
  9. 13. to lose value over time(another word for decrease)
  10. 15. a mathematical sentence that shows a relationship among real numbers and variables and does not contain a symbol implying equality
  11. 16. a fixed point on the interior of a parabola
  12. 17. Form y= a(x – h)^2 + k, where a, h, and k are constants and (h,k) is the vertex of the parabola
  13. 22. Number a value that includes the square root of a negative number
  14. 23. a polynomial with two terms
  15. 24. to get something by itself
  16. 26. letters or other symbols representing unknown numbers or values
  17. 33. Number every point on the number line; can be either a rational or irrational number
  18. 35. roots, zeros, x-intercepts, or values where the function equals zero
  19. 36. Value the highest point on a graph in a quadratic function