contestada

A rectangle has vertices (–1, 1), (–4, 1), (–1, 3), and (–4, 3). If the rectangle is reflected over the y-axis, what algebraic rule can be used to find each of the new vertices?


Select one:


A. (x,y)→(−x,−y)


B. (x,y)→(–y,–x)


C. (x,y)→(y,−x)


D. (x,y)→(−x,y)

Respuesta :

thefoof

Answer:

D. (x,y)→(−x,y)

Step-by-step explanation:

Reflecting OVER the Y axis means it will end up on the other side of the Y axis line. The Y coordinates remain unchanged while the X coordinates invert. Attaching a crude diagram to help you picture it.

Ver imagen thefoof

Otras preguntas