The polygons are scaled by applying the following transformation.
A. X’=x * Sx + Xf(1-Sx) and Y’=y * Sy + Yf(1-Sy)
B. X’=x * Sx + Xf(1+Sx) and Y’=y * Sy + Yf(1+Sy)
C. X’=x * Sx + Xf(1-Sx) and Y’=y * Sy - Yf(1-Sy)
D. X’=x * Sx * Xf(1-Sx) and Y’=y * Sy * Yf(1-Sy)
Answer:A
The polygons are scaled by applying the following transformation.
A. X’=x * Sx + Xf(1-Sx) and Y’=y * Sy + Yf(1-Sy) B. X’=x * Sx + Xf(1+Sx) and Y’=y * Sy + Yf(1+Sy) C. X’=x * Sx + Xf(1-Sx) and Y’=y * Sy - Yf(1-Sy) D. X’=x * Sx * Xf(1-Sx) and Y’=y * Sy * Yf(1-Sy)
Explanation: The polygons are scaled by applying the transformation X’=x * Sx + Xf(1-Sx) and Y’=y * Sy + Yf(1-Sy).