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Which shows the coordinates of the image points for pre image points (x,y)?

Which shows the coordinates of the image points for pre image points (x,y)?-example-1
User Sgotenks
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1 Answer

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Answer:

C)
(px,py)

Explanation:

When we are dilating an image about the origin we need to multiply the scalar factor to each x and y co-ordinates of pre-image to get the co-ordinates of the transformed image.

Since scalar factor is
p , so we multiply the
x and
y with
p.

Pre-image
(x,y)\rightarrow Image
(px,py)

Points of the image
\rightarrow (px, py)

User Thibaud Ledent
by
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