Given that y varies inversely as x, and y = 8 when x = 3, what is the value of y when x = 12?
2 answers:
Answer:
"y=32"
is the answer
Step-by-step explanation:
x=3 > y=8
x=3+3+3+3=12 then y=8+8+8+8=32
Answer:
y = 2 when x =12
Step-by-step explanation:
y = k/x ..............as y varies inversely as x
8 = k/3
k = 8 * 3
k = 24
So,
y = k/x
y = 24/12
y = 2
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