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OpenStudy (vera_ewing):
Pre-calculus question
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OpenStudy (vera_ewing):
OpenStudy (dan815):
preschool
OpenStudy (vera_ewing):
:')
OpenStudy (anonymous):
the one with both an even and an odd exponent
OpenStudy (dan815):
an odd function is given by
f(-x)=-f(x)
and even is
f(-x)=f(x)
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OpenStudy (anonymous):
hence the name
OpenStudy (vera_ewing):
So B @satellite73 ??
OpenStudy (dan815):
the abs value of x^2 is really just x^2
OpenStudy (anonymous):
no, not B
there is one example there with both an even and an odd exponent
OpenStudy (vera_ewing):
D?
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OpenStudy (dan815):
i dont think off and even exponents is what u should really be looking for lol
OpenStudy (dan815):
for example even without the x^2 its still not even or odd
OpenStudy (dan815):
3x + |x-3|
OpenStudy (dan815):
an odd function is given by
f(-x)=-f(x) and
even is
f(-x)=f(x)
OpenStudy (dan815):
just use this definition
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OpenStudy (empty):
Are you just guessing Vera?
OpenStudy (dan815):
see that your function when u reflect across the y axis it is still equal
OpenStudy (misty1212):
HI!!
OpenStudy (misty1212):
find one where one exponent is even and one is not
for example \[f(x)=x^2+2x\] is not even or odd
OpenStudy (dan815):
|dw:1444093055062:dw|
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OpenStudy (dan815):
no D is right
OpenStudy (vera_ewing):
Oh ok thanks, Dan! :)
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