We will see that g(x) is a reflection across the y-axis of f(x), then:

<h3>How to identify the function g(x)?</h3>
By looking at the graph, we can see that g(x) is a reflection across the y-axis of f(x).
So we can write:
g(x) = f(-x)
Here we know that:

Then, replacing f(x) on the formula for g(x), we get:

That is the function g(x) shown in the figure.
If you want to learn more about transformations:
brainly.com/question/4289712
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