A point P(4,2)P(4, 2)P(4,2) is transformed by matrix A=(2314)A = \begin{pmatrix} 2 & 3 \\ 1 & 4 \end{pmatrix}A=(2134). What is the image P′P'P′?
(14,12)(14, 12)(14,12)
(11,12)(11, 12)(11,12)
(12,14)(12, 14)(12,14)
(8,8)(8, 8)(8,8)