Week 04:Prog 1 Exercise 8 ; linear_activation_backward

Course Q&A Deep Learning Specialization Neural Networks and Deep Learning
1

Getting this error;

ValueError: not enough values to unpack (expected 3, got 2)

Code;

[code removed - moderator]

2

Please fix the invocation of linear_backward.

3

How do I fix the invocation ?

4

You are passing the incorrect value for the cache argument to linear_backward, which is what is causing that error to get thrown when you call linear_backward. It would have been sufficient to see this if you had just showed us the full exception trace.