I need help finding the slope and determining whether it’s parallel, perpendicular, or neither. Specifically , i need help with the last two rows , also with identifying "neither". Your help is appreciated !

What does h hours mean

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c