Seudónimo
Seudónimo
09-09-2016
Mathematics
contestada
y=2 when x=8
&
y=-3 when x=1
Respuesta :
apologiabiology
apologiabiology
09-09-2016
y=k/x is inverse
y=2
x=8
2=k/8
times 8
16=k
the equation is
y=16/x
second
y=k/x
-3=k/1
-3=k
the equation is y=-3/x
they are
for y=2, x=8 it is y=16/x
and for y-3, x=1 it is y=-3/x
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