Question

What is the reflection of point P(-1, 6) across the line y = x?

Answer 1

what do you think?

Answer 2

If it's reflected across the y axis, we know there are positive and negative x values on either side of the y axis, so if we took a mirror image of that point (-1,6) and flipped it over , what would change with the x-value?

Answer 3

(6,-1) Right?

Answer 4

You'd be flipping it twice if that were the case. If you had (6, -1)

Answer 5

haemm heeh

Answer 6

it's (6, -1) :)

Answer 7

Hahahaa sorry, i overlooked the part that said "across y=x"

Answer 8

Alright, That's what I thought.. ._.