# Even or odd functions

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Are the following even, odd or neither?

1) F(x)=2x+1

2) G(u)=u^3/8

Â© BrainMass Inc. brainmass.com March 4, 2021, 5:51 pm ad1c9bdddfhttps://brainmass.com/math/graphs-and-functions/even-or-odd-functions-14771

#### Solution Preview

1.)

F(x) = 2*x + 1

-F(x) = -2*x - 1

F(-x) = 2*(-x) + 1 = -2*x + 1 which is neither F(x) ...

#### Solution Summary

This shows how to determine if functions are odd or even.

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