Even or odd? g(x) = -7x^7 - x3 + 5x . please help :(
Class 11 Chap-2 Maths.
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1
Answer:
To determine whether
g
if even, odd, or neither, evaluate
g
(
−
x
)
.
If
g
(
−
x
)
simplifies to
g
(
x
)
, then
g
is even. If
g
(
−
x
)
simplifies to an equivalent to
−
g
(
x
)
, then
g
is odd. It may be neither even nor odd.
g
(
x
)
=
x
3
−
5
x
g
(
−
x
)
=
(
−
x
)
3
−
5
(
−
x
)
=
−
x
3
+
5
x
=
−
(
x
3
−
5
x
)
=
−
g
(
x
)
.
So,
g
is odd. (plz mark me Brainliest)
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