End of Year Algebra

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