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Byju's Answer
Standard XIII
Mathematics
Cubic Polynomial
From the grap...
Question
From the graph of the cubic polynomial
f
(
x
)
=
x
3
−
5
x
2
+
8
x
−
4
,
the number of distincts zeroes are
A
2
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B
2.0
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C
02
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Solution
We are given the graph of
f
(
x
)
=
x
3
−
5
x
2
+
8
x
−
4
We see that the graph intersects the x-axis at
2
distinct points, hence we say that
f
(
x
)
=
x
3
−
5
x
2
+
8
x
−
4
has
2
distinct zeros.
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