Question

Kite ABCD is reflected over the line y = x. What rule shows the input and output of the reflection, and what is the new coordinate of A'?
A. (x,y)→(y,x); A' is at (2, -7)
B. (x,y)→(-x,y); A' is at (7, 2)
C. (x,y)→(-x,-y); A' is at (7, -2)
D. (x,y)→(y,-x); A' is at (2, 7)

Answer 1

@partyqueen

Answer 2

I think it is C

Answer 3

you sure?

Answer 4

(x,y)→(-x,-y); A' is at (7, -2)

Answer 5

ok thnx :)

Answer 6

Your welcome