Respuesta :

Answer:

y = - 2 | x - 2 | + 4

Step-by-step explanation:

the general equation of an absolute value function is

y = a|x - h| + k

where (h, k ) are the coordinates of the vertex and a is the stretch factor

here (h, k ) = (2, 4 ) , then

y = - 2|x - 2| + 4

Answer:

See below ~

Step-by-step explanation:

Formula for absolute value function :

y = a |x - h| + k

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Given :

⇒ a = -2

⇒ Vertex = (h, k) = (2, 4) [based on graph]

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Solving by substitution :

⇒ y = -2|x - 2| + 4

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