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15-07-2017
Mathematics

contestada

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 rbspyro

15-07-2017

The answer is A.) (-2,4)

Answer Link

15-07-2017

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)

Answer Link

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