Across
- 2. The type of function this is written in: 5(0.5)x^2
- 6. What we are going over this year
- 8. A table with X and Y values
- 9. The values the y axis goes to in a function
- 10. A function written like the example: y = 5x+5
- 12. Usually a letter that is substituted for a value
- 13. Where the function crosses the x-axis
- 15. A type of way of writing a function as y = mx+b
Down
- 1. Lines that never touch: y = 5x and y = 5x+5
- 3. Lines that intersect at a 90 degree angle: 2x and -1/2x
- 4. A type of function that involves a variable being squared
- 5. The rate a linear function increases or decreases
- 7. Where the function crosses the y-axis
- 11. A method of finding the roots of a quadratic equation
- 14. The solutions to a quadratic function