The image of the graph i’m getting for the cosine function.

Can someone please suggest me the appropriate value of the alpha ,W(Parameter ) and biases.Or any other way by which i can get the appropriate graph

The Needed graph:

The image of the graph i’m getting for the cosine function.

Can someone please suggest me the appropriate value of the alpha ,W(Parameter ) and biases.Or any other way by which i can get the appropriate graph

The Needed graph:

You do not need to make any changes to the optional lab.

It appears your thread title is incorrect, I think you’re working on the Feature Engineering and Polynomial Regression lab.

You can look at the code for the run_gradient_descent_feng(…) function by opening the lab_utils_multi.py file from the Files → Open menu.