Which of the following describes the transformation shown here?

Quadrilateral N O P Q has vertices N 4 comma negative 2, O 1 comma negative 2, P 1 comma negative 1, and Q 5 comma zero. Quadrilateral N prime O prime P prime Q prime has the same coordinates with the opposite of each y coordinate. Its vertices are N prime 4 comma 2, O prime 1 comma 2, P prime 1 comma 1, and Q prime 5 comma zero.

dilation with scale factor 2

rotation of ninety degrees counterclockwise

reflection over the x−axis

translation up 2

Question

Which of the following describes the transformation shown here?

Quadrilateral N O P Q has vertices N 4 comma negative 2, O 1 comma negative 2, P 1 comma negative 1, and Q 5 comma zero. Quadrilateral N prime O prime P prime Q prime has the same coordinates with the opposite of each y coordinate. Its vertices are N prime 4 comma 2, O prime 1 comma 2, P prime 1 comma 1, and Q prime 5 comma zero.

 dilation with scale factor 2

 rotation of ninety degrees counterclockwise

 reflection over the x−axis

 translation up 2

anonymous · Answer

@CGGURUMANJUNATH and @richyw and @ArielLeo1616 and @zepdrix