Across
- 3. The set of values that define the independent variable
- 5. Function notation, represents the value of the dependent variable for a given value of independent variable, x
- 6. f(x)=ax²+bx+c
- 8. Lowest point(s) of the graph
- 10. Highest point(s) on the graph
- 11. The equation x=h determines the axis of...
- 12. The set of values of the dependent variable, determined by the domain
- 14. x=-b±(square root)b²-4ac all divided by 2a
- 15. c²=a²+b²-2ab cosC
- 16. A quadratic equation can have up to ? solutions
- 17. By completing the square, one can change from standard to _____ form
- 18. b²-4ac from the quadratic formula
- 19. The longest side of a triangle
Down
- 1. In any acute triangle, the ratios of each side to the sine of its opposite angles are equal
- 2. The interval of the independent variable needed for a repeating action to complete one cycle.
- 4. (ax±b)² is the result of factoring a...
- 5. f(x)=a(x-r)(x-s)
- 7. tan=opposite÷______________
- 9. Another word for x-intercept.
- 13. To reduce a formula to the lowest possible terms.