**Answer:**

**Option: d** is correct.

( Hence the change in the graph from point G to point K is:

d.The graph increases, then decreases)

**Step-by-step explanation:**

Clearly after looking at the graph we could observe that graph first increases from point G to point (0,3) and then it decreases from point (0,3) to point K.

Hence, the behavior of the graph or the change of the graph from Point G to Point K is that:

**The graph increases, then decreases.**

**Hence, option d is correct.**