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Algebra
Find the Roots (Zeros) f(x)=0
f
(
x
)
=
0
f
(
x
)
=
0
Step 1
Set
0
0
equal to
0
0
.
0
=
0
0
=
0
Step 2
Since
0
=
0
0
=
0
, the
equation
will always be true.
Always true
f
(
x
)
=
0
f
(
x
)
=
0
(
(
)
)
|
|
[
[
]
]
√
√
≥
≥
7
7
8
8
9
9
≤
≤
4
4
5
5
6
6
/
/
^
^
×
×
>
>
∩
∩
∪
∪
1
1
2
2
3
3
-
-
+
+
÷
÷
<
<
π
π
∞
∞
,
,
0
0
.
.
%
%
=
=
⎡
⎢
⎣
x
2
1
2
√
π
∫
x
d
x
⎤
⎥
⎦
[
x
2
1
2
π
∫
x
d
x
]
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