Q.

The polygons are scaled by applying the following transformation.

A. X’=x * Sx + Xf(1-Sx) & Y’=y * Sy + Yf(1-Sy)
B. X’=x * Sx + Xf(1+Sx) & Y’=y * Sy + Yf(1+Sy
C. X’=x * Sx + Xf(1-Sx) & Y’=y * Sy – Yf(1-Sy)
D. X’=x * Sx * Xf(1-Sx) & Y’=y * Sy * Yf(1-Sy)
Answer» A. X’=x * Sx + Xf(1-Sx) & Y’=y * Sy + Yf(1-Sy)
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