Find the image of P(–2, –1) after two reflections; first , and then .
A. (–2, –1)
B. (–1, –6)
C. (4, –9)
D. (1, –5)
2 answers
missing input
Using only reflections in vertical lines, then horizontal lines, you can get B by reflecting
through x = -1/2: (-2,-1) -> (-1,-1)
through y = -7/2: (-1,-1) -> (-1,-6)
No idea what your operations were. Just move your coordinates an equal distance on the other side of the axis.
through x = -1/2: (-2,-1) -> (-1,-1)
through y = -7/2: (-1,-1) -> (-1,-6)
No idea what your operations were. Just move your coordinates an equal distance on the other side of the axis.
2 answers