224k views
5 votes
4. A line on a graph is represented with the equation y = = -3x-9.

What is the equation for the image of this line after a reflection over the mirror line y = x?
Oy=3x– 9
O y=-1/3x-3
Oy=-1/3x+3
O y= 3x+9

User Ojav
by
6.2k points

1 Answer

5 votes
B I believe is the answer thank you
User Atomocopter
by
7.2k points