Question Recognize which statement correctly describes the matrix. L=⎡⎣⎢135297⎤⎦⎥ (1 point) Responses Matrix L has the dimensions 2×3. Matrix upper L has the dimensions 2×3. Matrix L has the dimensions 3×2. Matrix upper L has the dimensions 3×2. Matrix L has the dimensions 1×6. Matrix upper L has the dimensions 1×6. Matrix L has the dimensions 6×1.