Across
- 2. (3, 2)(0, 1)(4, 5) is an example of a _______ because the x values does not repeat
- 8. A value you plug into a function
- 9. Letters used to represent numbers in algebra
- 13. A polynomial with two terms
- 15. The slope intercept form of linear equations used to graph lines
- 16. This is where a a graph crosses the y-axis
- 17. 2x - 3 = 9 is an example of an _________.
- 18. The x-intercepts of a quadratic function can be called roots, solutions, and ______.
- 20. In y = 3x - 4, 3 is the ________.
- 21. The best way to solve this system 2x + 3y = 1 and y = 2x - 4 is to use the _________ method.
Down
- 1. A _______ to a system is where the two lines intersect
- 3. The math class you were enrolled in this year was called ______.
- 4. Have the same variable and the same exponent so they can be combined (2x and 5x)
- 5. The maximum or minimum of a parabola is called the ________.
- 6. This is the ________ than symbol >
- 7. The graph of a quadratic is a u-shape which called a _________.
- 10. When graphing the inequality y < 2x - 1, you would use a ________ line.
- 11. A value you get when you plug an input in
- 12. A polynomial with three terms
- 14. Y = 3x - 5 is an example of a _______ function.
- 19. Anything with a zero exponent equals _____.
- 20. Two or more equations with the same variables is called a ________ of equations.