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Question #46 Topic 1
You have some data, which is shown in the graphic below. The two dimensions are X and Y, and the shade of each dot represents what class it is. You want to classify this data accurately using a linear algorithm. To do this you need to add a synthetic feature. What should the value of that feature be?
A
X2+Y2
B
X2
C
Y2
D
cos(X)