Decide whether the equation represents direct variation, inverse variation, or neither.
1 point
1
Question 2
2.
Decide whether the equation represents direct variation, inverse variation, or neither.
1 point
1
Question 3
3.
Decide whether the equation represents direct variation, inverse variation, or neither.
1 point
1
Question 4
4.
Decide whether the equation represents direct variation, inverse variation, or neither.
1 point
1
Question 5
5.
Decide whether the equation represents direct variation or not.
1 point
1
Question 6
6.
Given that y varies directly with x, use the specified values to write a direct variation equation that relates x & y.
1 point
1
Question 7
7.
Given that y varies directly with x, use the specified values to write a direct variation equation that relates x & y.
1 point
1
Question 8
8.
Given that y varies directly with x, use the specified values to write a direct variation equation that relates x & y.
1 point
1
Question 9
9.
Given that y varies directly with x, use the specified values to write a direct variation equation that relates x & y.
1 point
1
Question 10
10.
Given that y varies directly with x, use the specified values to write a direct variation equation that relates x & y.
1 point
1
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.
1 point
1
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.
1 point
1
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.
1 point
1
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
1 point
1
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