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BigorU [14]
3 years ago
11

Y = inversely proportional to x. When x = 3, y = 8. Work out the value of y when x = 8.

Mathematics
1 answer:
liberstina [14]3 years ago
3 0

y = k/x

8 = k/3

k = 24

sub back in

y = 24/x

y = 24/8

<h3><em><u>y</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>3</u></em></h3>
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