You are given the following labeled data points:
Positive examples: [-1, 1] and [1, -1],
Negative examples: [1, 1] and [2, 2].
For each of the following parameterized families of classifiers, identify which parameterized family has a family member that can correctly classify the above data and find the corresponding parameters of a family member that can correctly classify the above data.
Note: If there is no family member inside the parameterized family that can correctly classify the above data, just enter 0 for all the parameters.
Inside (positive) or outside (negative) of an origin-centered circle with radius r. Enter a scalar for r. If there is no such r, just enter 0.
3. (b-2)
Inside (positive) or outside (negative) of an [x, y]-centered circle with radius r.
[x, y]: [-sqrt(2*(r^2-2))/2, -sqrt(2*(r^2-2))/2]
r: r