Question

The graph of F(x) shown below resembles the graph of G(x)- x, but it has been changed somewhat. Which of the following could be the equation of i(x)

Answer 1

We can solve this question in the following way. Looking at the graph, we see that F(x) is shifted from one unit to the right, and it is represented by | x - 1|. Then, we can multiply this result by 4 to have the final graph, since the graph is not inverted.

Therefore, the answer to this question is F(x) = 4 * | x - 1 |.

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