in a direct variation,when the value of x increases the value of y also increases,what happens to the value of y when the value of x decreases?
A. decreases
B. increases
C. remains the same
D. none of the above
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in a direct variation,when the value of x increases the value of y also increases,what happens to the value of y when the value of x decreases?
A. decreases
B. increases
C. remains the same
D. none of the above
nonsense-report
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Answer:
c.remains the same
Step-by-step explanation:
(Some textbooks describe direct variation by saying " y varies directly as x ", " y varies proportionally as x ", or " y is directly proportional to x .")
This means that as x increases, y increases and as x decreases, y decreases—and that the ratio between them always stays the same.