Y varies inversely with x, when y is 48 when x is 1/3 .which equation represents this situation?
1 answer:
Answer:
A
Step-by-step explanation:
Given that y varies inversely with x then the equation relating them is
y = 
To find k use the condition y = 48 when x = 
, thus
k = yx = 48 × = 16
y = 
← equation of variation
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