JitzelZ370343 JitzelZ370343
  • 25-10-2022
  • Mathematics
contestada

stion #2: Graph and state the coordinates of Triangle XYZ after a dilation using a scale factor 5/2 and center of dilation (-1, 1).

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SubhanH697301 SubhanH697301
  • 25-10-2022

First we will determine the XYZ points

X = (1,3)

Y= (1,-3)

Z= (-3,1)

Now let's calculate the dilated points by a factor of 5/2

Remember that the mapping will be (x,y)→(kx,ky).

k = 5/2

X'Y'Z'

X' = (4,4)

Y' = (4,-9)

Z' = (-6, 1)

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