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Determining the Equation of a Line From a Graph

Determine the equation of each line in slope intercept form.

Checking Your Answers

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Example:

Graph: 
					
Answer: y = x + 1

Quiz:

  1. Graph: 
    					
    Answer: y = 2
  2. Graph: 
    					
    Answer: y = -2x - 3
  3. Graph: 
    					
    Answer: y = 0.2x - 5
  4. Graph: 
    					
    Answer: y = -0.25x + 1
  5. Graph: 
    					
    Answer: y = 3x + 5
  6. Graph: 
    					
    Answer: y = -4
  7. Graph: 
    					
    Answer: y = -3x - 5
  8. Graph: 
    					
    Answer: y = x + 3
  9. Graph: 
    					
    Answer: y = 0.5x + 2
  10. Graph: 
    					
    Answer: y = 0.5x - 4
  11. Graph: 
    					
    Answer: y = -0.5x
  12. Graph: 
    					
    Answer: y = 0.75x - 3
  13. Graph: 
    					
    Answer: y = -0.4x + 2
  14. Graph: 
    					
    Answer: y = -x - 4
  15. Graph: 
    					
    Answer: y = -0.4x
  16. Graph: 
    					
    Answer: y = -0.25x + 3
  17. Graph: 
    					
    Answer: y = -x
  18. Graph: 
    					
    Answer: y = 1.5x
  19. Graph: 
    					
    Answer: y = -1.5x + 2
  20. Graph: 
    					
    Answer: y = 2.5x - 2
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Related Pages

Printable Graph Paper
PrintFreeGraphPaper.com provides printable PDFs of various types of graph paper.

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