second quarter vocabulary crossword puzzle

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Across
  1. 3. set of data is the difference between the highest and lowest values in the set.
  2. 5. the set of values that give rise to real values.
  3. 6. two sets is a collection of ordered pairs containing one object from each set
  4. 10. linear an equation that does not form a straight line on the graph
  5. 11. points a set of values that show an exact position.
  6. 12. slope he slope of a vertical line!
  7. 13. Any of the 4 areas made when we divide up a plane by an and axis
Down
  1. 1. slope the line is horizontal,
  2. 2. a relation between a set of inputs and a set of permissible outputs with the property that each input is related to exactly one output
  3. 4. inequality contains one of the symbols of inequality: < is less than. > is greater than. ≤ is less than or equal to.
  4. 7. this line is the value of at the point where the line crosses the axis axis the secondary or vertical axis of a system of coordinates, points along which have a value of zero for all other coordinates.
  5. 8. line in the plane containing the and axes is generally represented by the letter m, and is defined as the change in the ycoordinate divided by the corresponding change in the xcoordinate, between two distinct points on the line.
  6. 9. the point where they intersect.
  7. 14. the principal or horizontal axis of a system of coordinates, points along which have a value of zero for all other coordinates.