Question

Start with the point B (-1, -4). Reflect the point through the y-axis. What are the new coordinates of the point B’? Now reflect the point through the x-axis. What are the new coordinates of the point B’’? What is the relationship between the original point B and B’’? Can you describe this in terms of one reflection?

Answer 1

@Kevin @NerdyChick16

Answer 2

@Will.H

Answer 3

@kevin
i have to go can you help her
and BTW congrats for the new title mate :)

Answer 4

@SapphireMoon

Answer 5

Reflected across the y axis changes the sign of the x coord. So it would then be (1, -4). Reflection across the x axis changes the sign of the y coord. That makes it (1, 4). I think the equivalent would be a reflection across y=x but I'm not sure without graphing.

Answer 6

@Kevin

Answer 7

need more help?

Answer 8

Just the last part of the question.

Answer 9

reflecting point B across the y axis B(-1,-4) --> B'(1,-4)
Bow reflecting across the x axis
B'(1,-4) --> (x,-y) --> B''(1,4)
the relationship between the original B and B'' is that B --> B'' is reflection across the origin (-x,-y)