Therefore, the correct answer is C) 7.
To find the y-value corresponding to an x-value of 5 on the given graph, follow these steps:
1. Locate the point on the x-axis where
.
2. Move vertically from this point until you reach the graph of the function.
3. From this point on the graph, move horizontally to the y-axis to determine the y-value.
By visually examining the given graph, we can follow the x-axis to
and then track up to the line. It appears that the line passes through the point
, so the y-value that corresponds to
would be 7.
Therefore, the correct answer is C) 7.