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Direct & Inverse Variation

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Last updated over 3 years ago
15 questions
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Question 1
1.

Decide whether the equation represents direct variation, inverse variation, or neither.

Question 2
2.

Decide whether the equation represents direct variation, inverse variation, or neither.

Question 3
3.

Decide whether the equation represents direct variation, inverse variation, or neither.

Question 4
4.

Decide whether the equation represents direct variation, inverse variation, or neither.

Question 5
5.

Decide whether the equation represents direct variation or not.

Question 6
6.

Given that y varies directly with x, use the specified values to write a direct variation equation that relates x & y.

Question 7
7.

Given that y varies directly with x, use the specified values to write a direct variation equation that relates x & y.

Question 8
8.

Given that y varies directly with x, use the specified values to write a direct variation equation that relates x & y.

Question 9
9.

Given that y varies directly with x, use the specified values to write a direct variation equation that relates x & y.

Question 10
10.

Given that y varies directly with x, use the specified values to write a direct variation equation that relates x & y.

Question 11
11.

Given that y varies inversely with x, use the specified values to write an inverse variation equation that relates x and y.

Question 12
12.

Given that y varies inversely with x, use the specified values to write an inverse variation equation that relates x and y.

Question 13
13.

Given that y varies inversely with x, use the specified values to write an inverse variation equation that relates x and y.

Question 14
14.

The owner of an electronics strore determines that the monthly demand d (in units) for a computer varies inversely with the price p (in dollars) of the computer. When the price is $700, the montly demand is 250 units.
Write the inverse variation equation that relates p and d. USE p & d FOR YOUR VARIABLES

Question 15
15.

At one company, the amount of vacation v (in hours) an emplloyee earns varies directly with the amount of time t (in weeks) he or she works. An employee who works 2 weeks earns 3 hours of vacation.

Write a direct variation equation that relates t and v. USE t & v FOR YOUR VARIABLES