Across
- 3. The highest or lowest point on a quadratic function
- 4. A number is called this when it can end
- 9. To replace a variable with a constant
- 10. Another way of saying x-intercepts for a quadratic function
- 11. A formula used to describe a pattern in a set of numbers (2 words)
- 12. Another word for the output of a function (2 words)
- 13. A type of equation that has one input for every output.
- 14. A type of function where the equation creates a parabola
- 16. A steepness of a line that is described using y/x
- 19. A type of quadratic equation where you can find the vertex of the parabola easily (2 words)
- 21. A group of equations that are meant to be solved together
- 22. A type of equation where the y value increases at a constant rate
- 23. >, <, ≥, ≤
- 24. A limitation that is usually used in real-world problems
Down
- 1. An Italian mathematician and astronomer who was challenged due to his findings in mathematics, astronomy, and physics (2 words)
- 2. The intersection between the y-axis and the line (2 words)
- 5. A type of plot that is also known as a box and whisker plot (2 words)
- 6. A number is called this when it does not repeat or end
- 7. A formula used to describe interest (2 words)
- 8. The numerical distance a number is from 0 (2 words)
- 15. A number between -1 and 1 which is used to describe how accurate a linear association describes 2 numerical variables (2 words)
- 17. A symbol, usually a letter, that is used to describe an unknown value like x or y
- 18. Used to find the approximate value of something using the given values
- 20. A number is called this when it can be turned into a fraction or a whole number