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Even and Odd Functions

Even and Odd Functions. Algebraically. A function is even if. All of the exponents of the variable are even. A function is odd if. All of the exponents of the variable are odd. A function is neither if. The exponents are a mixture of odd and even. BEWARE OF CONSTANTS.

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Even and Odd Functions

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  1. Even and Odd Functions

  2. Algebraically A function is even if All of the exponents of the variable are even. A function is odd if All of the exponents of the variable are odd. A function is neither if The exponents are a mixture of odd and even

  3. BEWARE OF CONSTANTS All constants really have a x0

  4. x0 is EVEN!!

  5. Graphically A function is even if The graph reflects across the y-axis (means you can fold it hotdog style and it would match up). A function is odd if The graph has 180 rotational symmetry about the ORIGIN (means you could turn it upside-down & it would still look the same...it must go through the origin).

  6. Even, Odd or Neither? Ex. 1 Algebraically 1 ODD

  7. Even, Odd or Neither? Ex. 2 Algebraically x0 EVEN

  8. Even, Odd or Neither? Ex. 3 Graphically EVEN

  9. Even, Odd or Neither? Ex. 4 Graphically Neither 

  10. Even, Odd or Neither? 1 x0 EVEN ODD

  11. Even, Odd or Neither? x0 ODD ODD Even

  12. Even, Odd or Neither? 1 1 x0 neither ODD neither

  13. Even, Odd or Neither?  EVEN ODD

  14. Even, Odd or Neither?   EVEN Neither ODD

  15. If the dots shown are part of an even function, what points are also on the function?

  16. If the dots shown are part of an odd function, what points are also on the function?

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