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Please help me find the vertex… i’m not sure with my answer and need an explanation

Please help me find the vertex… i’m not sure with my answer and need an explanation-example-1

1 Answer

2 votes

The vertex of y = 1/2 |2x -6| + 1 is (3,1)

Step-by-step explanation

We can write the given function as:


y\text + 1

Given an absolute value function y = a |x - h| + k, the vertex is (h, k)

This implies that the vertex has been shifted h units to the right. By comparing the rewriting equation with the standard,

The vertex of:


y\text =

is (3, 1)

Answer: (3,1) option B

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