Test Medicina in lingua inglese 2016-2017: le domande ufficiali del Miur

Admission test for the degree course in medicine and surgery

Domanda 46 di 51

The straightline graph given by the equation: x/4 + y/6 = 1. intersects the xaxis at A (a,0) and the yaxis at B (0,b). A circle passes through A and B and has a diameter AB.

What are the coordinates of the centre of the circle?