The graph of
y
=
a
x
3
+
b
x
2
+
c
x
+
d
\displaystyle {y}={a}{x}^{{3}}+{b}{x}^{{2}}+{c}{x}+{d}
y
=
a
x
3
+
b
x
2
+
c
x
+
d
is shown.
Solve:
a
x
3
+
b
x
2
+
c
x
+
d
=
0
\displaystyle {a}{x}^{{3}}+{b}{x}^{{2}}+{c}{x}+{d}={0}
a
x
3
+
b
x
2
+
c
x
+
d
=
0
.
The solution(s) are
x
=
\displaystyle {x}=
x
=
. Enter your answer(s), separated by commas. If no solution exists, enter DNE.
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Enter each value as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
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