Problem 3 Interpolation
Figure 3.1: Cell-wise interpolation.
a) Consider the following cell with side lengths 3 and 4 units respectively.
Now assume the top left corner of the cell in 3a) is located at (1, 8) in the x-y-plane. One unit corresponds to a length of 1 along the x- and y-axis respectively. For the cell, write down the weight $w_{(x,y)}$ of the value at the top right cell corner in the bilinear interpolation equation $f_{(x,y)}$.
Write your solution as "w(x,y): " your-solution-function.