A sequence of transformations maps $\triangle JKL$ with vertex $J(1, 2)$ to $\triangle J''K''L''$ with vertex $J''(-1, -5)$. Which sequence could be used?

A reflection across the y-axis, then a translation 7 units down.

A translation 7 units down, then a reflection across the x-axis.

A rotation $180^\circ$ about the origin, then a translation by $\langle 1, 3 \rangle$.

A reflection across the x-axis, then a reflection across the y-axis.

A reflection across the y-axis followed by a reflection across the x-axis maps Figure A to Figure A''. Which single transformation achieves the same result?

A rotation of $90^\circ$ clockwise about the origin

A rotation of $180^\circ$ about the origin

A reflection across the line $y = x$

A translation by the vector $\langle 1, 1 \rangle$