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Mathematics
Mathematics
Problem
Let
p
(
x
)
=
x
2
−
9
p(x)=x^{2}-9
p
(
x
)
=
x
2
−
9
and
q
(
x
)
=
x
−
3
q(x)=x-3
q
(
x
)
=
x
−
3
. The function
h
(
x
)
=
p
(
x
)
q
(
x
)
h(x)=\dfrac{p(x)}{q(x)}
h
(
x
)
=
q
(
x
)
p
(
x
)
is defined for all real numbers except a)
0
0
0
b)
−
3
-3
−
3
c)
3
3
3
d)
9
9
9
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