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Precalculus Examples
Step-by-Step Examples
Precalculus
Functions
Determine if Rational
g
(
x
)
=
−
x
2
−
17
x
−
12
x
2
+
x
−
7
g
(
x
)
=
-
x
2
-
17
x
-
12
x
2
+
x
-
7
Step 1
A rational
function
is any
function
which can be written as the
ratio
of two
polynomial
functions
where the
denominator
is not
0
0
.
g
(
x
)
=
−
x
2
−
17
x
−
12
x
2
+
x
−
7
g
(
x
)
=
-
x
2
-
17
x
-
12
x
2
+
x
-
7
is a rational
function
Enter YOUR Problem
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⎡
⎢
⎣
x
2
1
2
√
π
∫
x
d
x
⎤
⎥
⎦
[
x
2
1
2
π
∫
x
d
x
]
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