Question

Which sequence of transformations will change figure PQRS to figure P′Q′R′S′?

(5 points)


Counterclockwise rotation about the origin by 90 degrees followed by reflection about the x-axis
Counterclockwise rotation about the origin by 180 degrees followed by reflection about the x-axis
Counterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axis
Counterclockwise rotation about the origin by 90 degrees followed by reflection about the y-axis

Answer 1

https://cv-south-bend.brainhoney.com/Resource/24882524,3E1,0,0,0/Assets/75452_53df918b/mjprealgebra_test1_seg1_g14_c2.jpg

Answer 2

@Godlovesme can u help me with this one ???

Answer 3

let me see...

Answer 4

thank u

Answer 5

yw i can help with this :)

Answer 6

pick any point in the figure

Answer 7

q

Answer 8

that was the one i practiced with omg :P

Answer 9

lol

Answer 10

psychic xD lol

Answer 11

maybe i am lol jkjk

Answer 12

O.O lol

Answer 13

so what do we do with q

Answer 14

i think it C but nt sure

Answer 15

it is reflection over y-axis but not sure if it's C or D :/

Answer 16

i think it is because wait for it ................

Answer 17

@Nnesha @sleepyjess @dtan5457

Answer 18

Every 90 degree rotation I believe moves the figure to one quadrant. So if you counterclockwise that figure by 180 degrees, it will already be in the position of the transformation.

However none of the answer choices has that.

So I believe it's C, because if you make a 90 degree rotation, it will be the 3rd quadrant. Then a reflection over the y axis will have it's final transformation.

Answer 19

thank you

Answer 20

It is C!