5.02 Direct and inverse variation
Adaptive
Worksheet
Interactive practice questions
Which of the following is the best description of direct variation?
As one quantity increases the other decreases, or as one quantity decreases the other increases.
A
Two quantities that increase together or decrease together in the same ratio.
B
Easy
< 1min
Which of the follow is the best description of inverse variation?
Easy
< 1min
Suppose the constant of variation $k$k is positive.
Easy
1min
Is the variation relating the distance between two locations on a map and the actual distance between the two locations an example of a direct variation or an inverse variation?
Easy
< 1min
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