Precalculus Vocabulary Project

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Across
  1. 7. When the actual value is lower than the estimated value.
  2. 9. Points that separate increasing and decreasing parts of a graph.
  3. 10. Parts of the graph that are undefined, like a hole.
  4. 15. A line of symmetry for rational functions when the numerator's degree is one higher than the denominator.
  5. 17. A hole is an open circle marking how a point DNE.
  6. 18. A function's rate of change of a function's derivative.
  7. 20. When a function's y-values decrease as its x-values increase.
  8. 21. An interval that is a subclass of another interval.
  9. 22. When limits are connected without break.
  10. 24. Limits that come from one side of the graph.
  11. 25. Parts of a multiplication equation when multiplied are equal to a product.
  12. 27. When a function's y-values increase as its x-values increase.
  13. 28. The point where a function's derivative changes.
  14. 29. The vertical line that the function will never reach.
  15. 30. An abbreviation for Does Not Exist.
Down
  1. 1. A number in the form of a+bi where "i" is the imaginary unit and "a" and "b" are real numbers.
  2. 2. When the actual value is higher than the estimated value.
  3. 3. The inverse of a function is the original function reflected over y=x.
  4. 4. Every non-constant single-variable polynomial with complex coefficients has at least one complex root.
  5. 5. Rectangles used to estimate the area under the curve created with a line touching the right corner of every rectangle.
  6. 6. A horizontal line that the function can't reach.
  7. 8. A study of math on the sides and angles of triangles.
  8. 11. A quantity used to show the exponent that a number needs to be raised to produce a specific number.
  9. 12. Right triangles with the collective angles of 30,60, 90 and 45, 45, 90.
  10. 13. When a value is directly substituted into a limit.
  11. 14. The behavior and trend of a function at the ends of the x-axis.
  12. 16. A value that is approached as another value increases or decreases.
  13. 19. Rectangles used to estimate the area under the curve created with a line touching the left corner of every rectangle.
  14. 23. A number that is a product with the imaginary unit as a factor.
  15. 26. function A function which, its y-values are the x-values raised to a certain degree.