Question

If K(4, -5) is rotated 270°, what will be the coordinates of its image?

K'(5, -4)
K'(-5, -4)
K'(-4, 5)
K'(5, 4)

Answer 1

is there an image

Answer 2

no

Answer 3

clockwise or counterclockwise?

Answer 4

good question kenny

Answer 5

umm counterclockwise?

Answer 6

that's the same as clockwise 90°

Answer 7

k

Answer 8

Clockwise 90°: (x,y) -> (-y,x)
180°: (x,y) -> (-x,-y)
Counter- 90°: (x,y) -> (y,-x)

Answer 9

k

Answer 10

did u get it

Answer 11

no but would it be D

Answer 12

That would be clockwise

Answer 13

so D is not the answer?

Answer 14

noooo

Answer 15

i feel C or B

Answer 16

There is only one answer

Answer 17

That would be 180°

Answer 18

i am just sayibg

Answer 19

That would be reflecting along the y-axis

Answer 20

Can you take out a piece of paper and plot that out

Answer 21

its A!

Answer 22

i think so