lanebgray lanebgray
  • 06-11-2018
  • Mathematics
contestada

What is the vertex of the absolute value function defined by ƒ(x) = |x + 2| + 4?
(2,4)
(-2,-4)
(-2,4)
(2,-4)
Need help ASAP

Respuesta :

gmany
gmany gmany
  • 10-11-2018

The vertex (h, k):

h:

|x + 2| = 0 → x + 2 = 0 → x = -2

k:

f(-2) = |-2 + 2| + 4 = |0| + 4 = 0 + 4 = 4

Answer: (-2, 4)

Ver imagen gmany
Answer Link
laylowdee laylowdee
  • 03-02-2021

Answer:

(-2,4)

Step-by-step explanation:

Answer Link

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