Algebra 2 Q1 Crossword

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Across
  1. 2. all the inputs, or x-values
  2. 4. a function whose graph is a straight line
  3. 7. to test if a graph is one-to-one, use the ____ line test
  4. 8. to test if a graph is a function, use the _____ line test
  5. 10. where the graph crosses or touches the axis
  6. 12. the y-intercept is where the ____ is zero
  7. 13. to _____ a function means to plug the given input in and find the output
Down
  1. 1. if a the graph is the same (mirror image) on both sides of a line you can draw through it
  2. 3. one way to show the distance from zero is with _____ value
  3. 5. all the outputs, or y-values
  4. 6. the x-intercept is where the ____ is zero
  5. 9. if a graph is all one line, no separate parts, it is called ________
  6. 11. the rate of change