Linear Functions Vocabulary

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Across
  1. 2. When a>1 which causes the graph to stretch away from the x-axis
  2. 3. When 0<a<1 which causes the graph to shrink toward the x-axis
  3. 7. changes in the size, shape, position and orientation of a graph
  4. 8. a transformation that flips a graph over a line called the line of reflection
  5. 11. the rate of change between any two points on a line
  6. 12. the point where the graph changes directions
  7. 13. a linear equation in the form y=b
  8. 14. When a>1 which causes the graph to shrink toward the y-axis
  9. 16. change in x
  10. 17. a form for writing functions that contains the coordinates of the vertex
  11. 18. When 0<a<1 which causes the graph to stretch away from the x-axis
Down
  1. 1. a function that contains an absolute value expression
  2. 4. a linear function in the form y=mx+b
  3. 5. a group of functions with similar characteristics
  4. 6. change in y
  5. 9. a transformation that shifts the graph horizontally or vertically
  6. 10. the most basic function in a family
  7. 15. a linear equation in the form Ax+By=C