What is the vertex of the absolute value function defined by ƒ(x) =

1.	What is the vertex of the absolute value function defined by ƒ(x) = \|x + 2\| + 4? (2, 4) (-2, -4) (-2, 4) (2, -4)
Answer» What is the vertex of the absolute value function defined by ƒ(x) = \|x + 2\| + 4? Solution:

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