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what is the vertex of the absolute value function defined by f(x)=|x+2|+4?

A) (-2,4)
B) (-2,-3)
C) (-2,4)
D) (2,-4)

Respuesta :

rbspyro
The answer is A.) (-2,4) 
irspow
There is no maximum value for the term inside the absolute value signs, but there is an absolute minimum, being zero when x=-2.  And when x=-2, y=4, and that is your vertex:

(-2, 4)

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