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this is what i need help very confused as i cant get it righ

 Jun 13, 2020
 #1
avatar+549 
+1

this link might help:

https://www.khanacademy.org/math/geometry-home/transformations

if it doesn't i will try figuring out the answer

 Jun 13, 2020
 #2
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0

Hint: It involves a rotation and an enlargement, but the rotation center isn't the origin.

 Jun 13, 2020
 #3
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i can figure it out i got no marks for anything

Guest Jun 13, 2020
 #4
avatar+8340 
0

Oh I feel sorry for you! :(

What's your attempt on this question?

MaxWong  Jun 13, 2020
edited by MaxWong  Jun 13, 2020
 #5
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0

i got its a rotation from the centre 3,-2 ?

Guest Jun 13, 2020
 #6
avatar+8340 
0

No, it isn't. The rotation center is (0, 2).

 

If you translate the entire diagram 2 unit downwards, then you would realise it is rotated 180 degrees about (0, 0). Then you can translate the entire diagram upwards again, including that rotation center, and you will realise the rotation center is (0, 2). 

MaxWong  Jun 13, 2020

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