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- 1. Multiple Choice
Is the Equation Linear or Exponential?LinearExponential - 2. Multiple ChoiceIs the graph linear, exponential or neither?LinearExponentialNeither
- 3. Multiple ChoiceIs the graph linear, exponential or neither?LinearExponentialNeither
- 4. Multiple ChoiceIs the equation linear, exponential or neither?LinearExponentialNeither
- 5. Multiple ChoiceIs the table linear, exponential or neither?LinearExponentialNeither
- 6. Multiple ChoiceWhat is the common ratio for the sequence:
28, 14, 7, 3.5...
Reminder: The common ratio is MULTIPLIED each time21/2-14-7 - 7. Multiple ChoiceIs the table linear or exponential?LinearExponential
- 8. Multiple ChoiceWhat is the common difference?
25, 13, 1, -118-825-12 - 9. Multiple ChoiceWhat is the common difference?
-4, 7, 18, 293-411-11 - 10. Multiple ChoiceFind the next term:
4, 13, 22913431 - 11. Multiple ChoiceFind the common ratio:
16, 4, 1, 0.251/4164-12 - 12. Multiple ChoiceFind the common ratio:
3 , 9, 27, 8139681 - 13. Multiple ChoiceThe table represents f(x) while the graph represents g(x).
The y-intercept of f(x) is _________ the y-intercept of g(x).greater thanequal toless thanI do not know - 14. Multiple ChoiceIs the graph linear, exponential or neither?LinearExponentialNeither
- 15. Multiple ChoiceWhat is the equation that matches the function below?
You have $100 and spend $5 every week.y=100x+5y=5x+100y= -5x+100y = 5x - 16. Multiple ChoiceMario's taxi company charges according to the function f(x) = $2.6x + 5 where x is the number of miles traveled and f(x) represents the total cost of a cab ride. Which statement best represents the rate of change of the function?The number of miles traveled increases by 2.6 for each increase in x.The cost of a cab ride is $2.60.The number of miles traveled.The total cost of a cab ride increases by $2.60 for each mile traveled.
- 17. Multiple ChoiceThe function w(c) = 160c + 18,500 represents the total weight of a truck, w(c), as determined by the number of cubic feet of freight carried by the truck, c. Which statement best represents the 160 in the problem?The starting weight of the truck is 18,500 pounds and this amount is increasesd by 160 pounds for each cubic foot of freight added to the truck.The number of cubic feet of freight added to the truck.The weight of the truck initially is 18,500 pounds.The total weight of the truck increases by 160 pounds for each cubic foot of freight added to the truck.
- 18. Multiple ChoiceIf a table's pattern is that the f(x) values are being divided by 3, what is the common ratio?3-31/3-1/3
- 19. Multiple ChoiceWhat is the explicit rule for the sequence:
11, 22, 44, 88...an = 2(11)n-1an = 11x2an = 11(2)n-1 - 20. Multiple ChoiceIs the equation linear, exponential or neither?LinearExponentialNeither
- 21. Multiple ChoiceAn adult takes 800 mg of ibuprofen. Each hour, the amount of ibuprofen in the person’s system decreases by about 29%. How much ibuprofen is left after 6 hours?101102103104
- 22. Multiple ChoiceYou have inherited land that was purchased for $30,000 in 1960. The value of the land increased by approximately 5% per year. What is the approximate value of the land in the year 2011?$344,022$31,500$15,000$28,500
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