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Write the equation of the function graphed.






a)f(x) = |x + 4|

b)f(x) = |x – 4|


d)f(x) = |x| + 4

d)f(x) = |x| – 4

Write the equation of the function graphed afx x 4 bfx x 4 dfx x 4 dfx x 4 class=

Respuesta :

JonHenderson55
The correct answer is:  [D]:   " f(x) = |x| – 4 " .  

{that is, the last answer choice given.}.
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Note:

This graph contains the points:  " (-4, 0) " ; and " (0, 4) " .
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The last answer choice given:  [D]:   " f(x) = |x| – 4 " ;  is the only answer choice containing BOTH points.
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