Algebra 1 Crossword Puzzle

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Across
  1. 3. the x-intercepts of a line
  2. 5. lines that never hit eachother
  3. 8. a number to describe the average of a list of numbers
  4. 9. all y values
  5. 10. the coordinate where the line on a graph hits the x-axis
  6. 11. two equations on a graph with lines that will intersect once, never intersect, or infinetely intersect(same line)
  7. 12. a relation between two expressions using <,>,=,< or equal to, > or equal to
  8. 15. the number declaring how many times a number times itself
  9. 16. the coordinate where the line on a graph hits the y-axis
  10. 18. the number that occurs most often in a list of numbers
  11. 19. all x values
  12. 20. two lines that intersect to form right angles
Down
  1. 1. x, y, or other letters in an equation
  2. 2. the number beside your variable
  3. 4. the point on a parabola that is the maximum or mininum height of the parabola
  4. 6. a test used to determine if a graph is a function or not using a vertical line
  5. 7. the line that splits your parabola in half and also has the same x value as the vertex
  6. 13. ax^2 + bx + c = 0
  7. 14. all whole numbers without decimals, just the number itself
  8. 17. a number to describe the middle number of a list of numbers