)add an l2 regularization term (+α p i θ 2 i ) to your surrogate loss function, and update the gradient and your code to reect this addition. try re-running your learner with some regularization (e. g. α = 2) and see how dierent the resulting parameters are. find a value of α that gives noticeably dierent results & explain the

Jj (θ) = −y

(j)

log σ(x

(j)

θ

T

) − (1 − y

(j)

) log(1 − σ(x

(j)

θ

T

))

Step-by-step explanation:

choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .

step-by-step explanation: