Algebra 1 - 6.2 Homework, Part 2 (graphing From Slope-intercept Form)

17 Questions

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Algebra Quizzes & Trivia

Graphing a linear equation in slope intercept form.


Questions and Answers
  • 1. 
    True or false, the following is the graph of: 
    • A. 

      True

    • B. 

      False

  • 2. 
    True or false, the following is the graph of: 
    • A. 

      True

    • B. 

      False

  • 3. 
    True or false, the following is the graph of: 
    • A. 

      True

    • B. 

      False

  • 4. 
    True or false, the following is the graph of: 
    • A. 

      True

    • B. 

      False

  • 5. 
    True or false, the following is the graph of: 
    • A. 

      True

    • B. 

      False

  • 6. 
    True or false, the following is the graph of: 
    • A. 

      True

    • B. 

      False

  • 7. 
    True or False, given the following scenario the graph below matches the given equation: A music store is offering a coupon promotion on its CD's. The regular price for CD's is $14. With the coupon, customers are given $4 off the total purchase. The equation t = 14c - 4, where c is the number of CD's and t is the total cost of the purchase, models this situation.
    • A. 

      True

    • B. 

      False

  • 8. 
    A music store is offering a coupon promotion on its CD's. The regular price for CD's is $14. With the coupon, customers are given $4 off the total purchase. The equation t = 14c - 4, where c is the number of CD's and t is the total cost of the purchase, models this situation. Find the total cost for a sale of 6 CD's
  • 9. 
    Find the slope and y-intercept of each equation.
    • A. 

      M = 1/2; b = 0

    • B. 

      M = -1/2; b = 0

    • C. 

      M = 0; b = 1/2

    • D. 

      M = 0; b = -1/2

  • 10. 
    Find the slope and y-intercept of each equation.
    • A. 

      M = 3/2; b = 3

    • B. 

      M = -3/2; b = 3

    • C. 

      M = 3/2; b = -3

    • D. 

      M = -3/2; b = -3

  • 11. 
    Find the slope and y-intercept of each equation.
    • A. 

      M = 9; b = 15

    • B. 

      M = -9; b = 15

    • C. 

      M = 9; b = -15

    • D. 

      M = -9; b = -15

  • 12. 
    True or false, the following is the graph of: 
    • A. 

      True

    • B. 

      False

  • 13. 
    The graph below shows the relationship between the number of gallons of fuel in the tank of an airplane and the weight of the airplane. The equation , where x is the number of gallons of fuel and y is the weight of the airplane, models this situation. What does the slope represent?
  • 14. 
    The graph below shows the relationship between the number of gallons of fuel in the tank of an airplane and the weight of the airplane. The equation , where x is the number of gallons of fuel and y is the weight of the airplane, models this situation. Use the equation to predict the weight of the plane when the the tank contains 25 gallons of fuel.
  • 15. 
    A group of mountain climbers begin an expedition with 265 lb of food. They plan to eat a total of 15 lb of food per day. Write an equation in slope-intercept form relating the remaining food supply r to the number of days d.
  • 16. 
    True or false, the following graph models the situation above (A group of mountain climbers begin an expedition with 265 lb of food. They plan to eat a total of 15 lb of food per day.)
    • A. 

      True

    • B. 

      False

  • 17. 
    Using the equation that you came up with in problem 15, on what day will the group run out of food?