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Mathematics
Problem
Suppose
G
(
x
)
=
2
x
+
3
x
−
4
G(x) = \frac{2x+3}{x-4}
G
(
x
)
=
x
−
4
2
x
+
3
. (a) Evaluate:
i
G
(
2
)
G(2)
G
(
2
)
ii
G
(
0
)
G(0)
G
(
0
)
iii
G
(
−
1
2
)
G(-\frac{1}{2})
G
(
−
2
1
)
(b) Find a value of
x
x
x
such that
G
(
x
)
G(x)
G
(
x
)
does not exist. (c) Find
x
x
x
such that
G
(
x
)
=
−
3
G(x) = -3
G
(
x
)
=
−
3
.
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