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Determine algebraically whether the function is even, odd, or neither even nor odd.

A. Neither
B. Even
C. Odd


Determine Algebraically Whether The Function Is Even Odd Or Neither Even Nor Odd A Neither B Even C Odd class=

Sagot :

9514 1404 393

Answer:

  B.  even

Step-by-step explanation:

Functions are classed according to what happens when x is replaced by -x.

  f(-x) = f(x) . . . even

  f(-x) = -f(x) . . . odd

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Here, we have ...

  f(-x) = 2/(-x)^2 = 2/x^2 = f(x) . . . . an even function