Math 8 Unit 2 Vocabulary

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Across
  1. 2. the way one set of values (inputs) is paired with another set of values (outputs)
  2. 5. the y-axis; a line on a graph that runs vertically through 0
  3. 7. a special relationship where each input has a single output
  4. 10. a relationship that makes a straight line when graphed
  5. 11. the output of a function
  6. 12. the x-axis; runs horizontally through 0
Down
  1. 1. the input value of a function
  2. 3. the starting value of a function; where y=0
  3. 4. the point where a line crosses through the x-axis of a graph
  4. 6. a term with a fixed value in an expression or equation
  5. 8. two numbers in an order used to show the position on a graph
  6. 9. the point where a line crosses through the y-axis of a graph