carriebronnerp2ryfa
carriebronnerp2ryfa
19-01-2018
Mathematics
contestada
f (x)=(3x+1)(x^-3x-6)
Respuesta :
valhoman57p25qqp
valhoman57p25qqp
19-01-2018
Replace
f
(x)
f
(x)
with
yy
.
y=3x−6
y=3x-6
Interchange the variables.
x=3y−6
x=3y-6
Solve for
yy
..
y=2+
x3
y=2+
x3
Solve for
yy
and replace with
f
−1
(x)
f
-1
(x)
.
f
−1
(x)
=2+
x3
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