Algebra 1 - 6.1 Homework (rates Of Change)

19 Questions

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Algebra 1 - 6.1 Homework (rates Of Change)

Determining rates of change from graphs and tables; determine slope.


Questions and Answers
  • 1. 
    Find the rate of change: People Cost (dollars) 2 7.90 3 11.85 4 15.80 5 19.75 6 23.70  
  • 2. 
     Find the rate of change:
  • 3. 
    Find the rate of change:
  • 4. 
    Find the slope of the line:
  • 5. 
    Find the slope of the line that passes thru each pair of points: (3, 2) and (5, 6)
  • 6. 
    Find the slope of the line that passes thru each pair of points: (4, 8) and (8, 11)
  • 7. 
    Find the slope of the line that passes thru each pair of points: (-2, 1) and (1, -2)
  • 8. 
    Find the slope of the line that passes thru each pair of points: (-8, 0) and (1, 5)
  • 9. 
    Find the slope of the line that passes thru each pair of points: (-4, -5) and (-9, -1)
  • 10. 
    State whether the slope is zero or undefined:
  • 11. 
    State whether the slope is zero or undefined:
  • 12. 
    State whether the slope is zero or undefined: (3, 4) and (-3, 4)
  • 13. 
    State whether the slope is zero or undefined: (4, 3) and (4, -3)
  • 14. 
    Find the rate of change: The cost of group museum tickets is $48 for four people (4, 48) and $78 for ten people (10, 78).
  • 15. 
    Match the graph with the given information: (3, 5) slope: -2/1
    • A. 
    • B. 
    • C. 
    • D. 
  • 16. 
  • 17. 
    During the 6-week period, which plant had the greatest rate of change?
  • 18. 
    During the 6-week period, which plant had the least rate of change?
  • 19. 
    Each pair of points lies on a line with the given slope. Find x. (2, 4) and (x, 8); slope = -2