keeponbleeding
Is this function even or odd or neither?
f(x) = 9x^4 + 5x + 3



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Jonask
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\[f(x)=f(x)\] even
\[f(x)=f(x)\]
odd

keeponbleeding
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so f(x) = 9(x)^4 +5(x) +3
do i follow?

Jonask
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yes

Jonask
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\[=9x^45x+3\]
x^4 is even

Jonask
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\[x,x^3,x^5,x^7...\]odd
\[x^2,x^4,x^6...\]even

keeponbleeding
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So the function is therefore neither??

keeponbleeding
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oh and thanks, those help, I will write them down

Jonask
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but th rules also work i c=dont know why its not the same thou maybe cos we are adding an odd + even=odd

Jonask
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so its none

Jonask
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none of them

Jonask
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neither

keeponbleeding
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thank you!