Answer:
(-4, -6)
Step-by-step explanation:
On the graph, point A is located at (-4, 6), which is also -4+6. When you flip the sign over the Real axis, you get -4-6, which is the same thing as (-4,-6) on the graph.
For the first answer, their mistake was that point A is located at (-4, 6) and not (-6, 4)
