The true statement about the function which is represented by this graph is: D. the function has an inverse because it passes the horizontal line test.
The horizontal line test states that if the graph of function (f) is intersected by any horizontal line more than once, then, the function (f) doesn't have an inverse.
Conversely, if the graph of function (f) isn't intersected by any horizontal line more than once, then, the function (f) has an inverse.
By critically observing the graph of the given function (f) shown in the image attached below, we can logically deduce that it has an inverse because it passed the horizontal line test.
Read more on horizontal line test here: https://brainly.com/question/6788383
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