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PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!

Which equation matches the graph?

PLEASE HELP ASAP CORRECT ANSWER ONLY PLEASE Which equation matches the graph class=

Respuesta :

Answer:  D) -2 |x| - 2

Step-by-step explanation:

A v-shaped graph is an absolute value graph.  

The general form of an absolute value equation is: y = a |x - h| + k

where (h, k) represents the vertex and "a" represents the vertical stretch (aka slope).  

The vertex of the given graph is (0, 2), however the graph is inverted (upside-down) which is a reflection across the x-axis.  Therefore,

  • a = -2
  • (h, k) = (0, -2)

                   --> y = -2 |x| - 2