Question

Rectangle ABCD is reflected over the y-axis. What rule shows the input and output of the reflection, and what is the new coordinate of A'?

Answer 1

Select one:
a. (x,y)→(y,-x); A' is at (1, 5)
b. (x,y)→(-y,x); A' is at (-1, -5)
c. (x,y)→(-x,y); A' is at (5, 1)
d. (x,y)→(-x,-y); A' is at (5, -1)

Answer 2

@ganeshie8 i need ur help again

Answer 3

reflection in y :-

```
(x, y) --> (-x, y)
```

Answer 4

so its c

Answer 5

@ganeshie8 so its c

Answer 6

yup,
those reflections u need to see for urself and digest

Answer 7

tnx again