Given three matrices: M1: translating a long the distances tx=5 and ty=5, M2: rotation 90 degrees a round the y-axis and M3: a non-uniform scaling with 2 in x and 3 in y. Find the new coordinates of a 2D point P(1,2) after applying the following transformation: M3M1M2P p=14121 p=14181 p=6181 p=14181