1.The system of equations−kx+3y−14z=25-kx + 3y - 14z = 25−kx+3y−14z=25−15x+4y−kz=3-15x + 4y - kz = 3−15x+4y−kz=3−4x+y+3z=4-4x + y + 3z = 4−4x+y+3z=4is consistent for all kkk in the set:a.R\mathbb{R}Rb.R−{−11,13}\mathbb{R} - \{-11, 13\}R−{−11,13}c.R−{−13}\mathbb{R} - \{-13\}R−{−13}d.R−{−11,11}\mathbb{R} - \{-11, 11\}R−{−11,11}Login to continueOnly logged in users canattempt or see the solution.
