Relations & Functions Crossword

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Across
  1. 2. A flow chart for a function, showing the input and output values
  2. 4. The number that comes out of a function (y value)
  3. 5. A collection of ordered pairs
  4. 8. The four sections on a coordinate plane, defined by the x and y axises
  5. 9. The x intercept(s) of a function
  6. 11. The number that goes into a function (x value)
  7. 13. Pair The X and Y coordinates of a point
  8. 16. The set of possible inputs (x values) in a function
  9. 17. Notation The form in which a function is written out
  10. 18. The point on a coordinate plane where a point would land on the y-axis
  11. 19. The vertical axis on a system of coordinates
Down
  1. 1. Graph A graph with scattered points that don't follow a pattern
  2. 3. Graph A graph with a line or points that follow a pattern
  3. 6. The horizontal axis on a system of coordinates
  4. 7. The center of a graph where the x and y axis meet point 0,0
  5. 10. The set of possible outputs (y values) in a function
  6. 12. Plane A 2D graph formed by an x-axis and a y-axis
  7. 14. The point on a coordinate plane where a point would land on the x-axis
  8. 15. Line Test A way to test if something is a function: if a vertical line anywhere hits on more than one point, it's not a function
  9. 17. A relationship between values where each x value only has one y output