Question

in the graph below line k,y = -x makes a 45 degree angle with the X and Y axes complete the following

Answer 1

The point with a coordinate of (2,5) will be translated into y=-x line.

The transformation for y=-x would be:

1. x'= -y

2. y'= -x

For x=2 and y=5 would be:

x'= -y

x'= -5

y'= -x

y'= -2

The translated coordinate would be: (-5, -2)