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Mathematics
Mathematics
Problem
If
f
(
x
)
=
1
x
2
−
17
x
+
66
f(x) = \frac{1}{x^2 - 17x + 66}
f
(
x
)
=
x
2
−
17
x
+
66
1
, then
f
(
2
x
−
2
)
f\left(\frac{2}{x-2}\right)
f
(
x
−
2
2
)
is discontinuous at
x
=
x =
x
=
a. 2 b.
7
3
\frac{7}{3}
3
7
c.
24
11
\frac{24}{11}
11
24
d. 6, 11
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