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- 1. Multiple Choice
direct variationinverse variationneither direct nor inverse variation - 2. Multiple ChoiceIs the given table a direct variation? If so, what is the constant of variation?Yes; 1/3Yes; 3Yes; 5No
- 3. Multiple ChoiceIs the given table a direct or inverse variation? What is the constant of variation?Direct, 12Inverse, 12Direct, 1/12Inverse, 1/12
- 4. Multiple ChoiceWhich of the given graphs is a direct variation?ABCD
- 5. Multiple Choicedirect variationinverse variationneither direct nor inverse variation
- 6. Multiple Choicedirect variationinverse variationneither direct nor inverse variation
- 7. Multiple ChoiceThe equation
xy = 25 represents:direct variationinverse variationjoint variationnone of these - 8. Multiple ChoiceIs the given table a direct variation? If so, what is the constant?Yes; 1/4Yes; 4Yes; 2No
- 9. Multiple ChoiceDetermine the type of variation:DirectInverseNeither
- 10. Multiple ChoiceWhich of the following is NOT a direct variation?y = -2xy = 1/2x2x + 3y = 23y = 4x
- 11. Multiple ChoiceFor direct variation, you ______.AddSubtractMultiplyDivide
- 12. Multiple ChoiceIn a direct variation, y=39 when x=3. Find the value of y when x=2.26358.52
- 13. Multiple ChoiceIs this a direct variation?
y=2xyesno - 14. Multiple ChoiceIs this proportional?yesno
- 15. Multiple ChoiceAt what rate did the rain fall?2 cm per hour1/4 cm per hour1/2 cm per hour4 cm per hour
- 16. Multiple Choice
If y varies inversely as x, and y = 23 when x = 8, find y when x = 4.
26
46
52
92
- 17. Multiple Choice
If 32 men can reap a field in 15 days, in how many days can 20 men reap the same field?
18 days
20 days
22 days
24 days
- 18. Multiple ChoiceThe equation
w = 10chs represents:direct variationinverse variationjoint variationnone of these - 19. Multiple ChoiceWhat type of variation does this scenario represent?
The length of time you charge your cell phone
and the battery powerdirect variationinverse variationjoint variationnone of these - 20. Multiple ChoiceWhat type of variation does this scenario represent?
The grade you earn in a class
and the number of assignments you complete
and the number of hours you studydirect variationinverse variationjoint variationnone of these - Answer choicesTagsAnswer choicesTags