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11 votes
Need help please.......

Need help please.......-example-1
User Enamoria
by
7.6k points

1 Answer

11 votes
The roots (zeros) are the
x
x
values where the graph intersects the x-axis. To find the roots (zeros), replace
y
y
with
0
0
and solve for
x
x
.
x
=

2
,


2
,
i
,

i
,

1
,
1
x
=
2
,
-
2
,
i
,
-
i
,
-
1
,
1
User Mimrock
by
8.8k points

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