I really need help ):
FAN AND MEDAL GIVEN.
If parallelogram ABCD was reflected over the y-axis, reflected over the x-axis, and rotated 180°, where would point A' lie? [Hint: Place your coordinates in the blank with no parantheses and a space after the comma in the form: x, y.]

Question

I really need help ):
FAN AND MEDAL GIVEN.
If parallelogram ABCD was reflected over the y-axis, reflected over the x-axis, and rotated 180°, where would point A' lie? [Hint: Place your coordinates in the blank with no parantheses and a space after the comma in the form: x, y.]

anonymous · Answer

attachment

anonymous · Answer

ok$$(x,y)--->(-x,y)$$---->it is reflect across y axis
$$(x,y)---->(x,-y)$$ --->across x axis
rotate 180 (x,y)---> (-x,-y)
so it's (-4,1) i am right

anonymous · Answer

that's what I was thinking! but I wasn't sure about the rotating

anonymous · Answer

great!