M4ML C2-W2 Assigment Exercise 5

Greetings, I´m having trouble with this piece of code and i don´t understand what the issue is:

–CODE SOLUTION SHOULD NOT BE PUBLISHED PUBLICLY–

The error message is:

image

What this error says is that you are not using np.dot() function properly, it needs 2 inputs to it and you have given only one.

https://numpy.org/doc/stable/reference/generated/numpy.dot.html