Error in the question of in between quiz

Course Q&A Math for Machine Learning Calculus for Machine Learning and Data Science
1

Instead of f(x) it should be f(x,y)
for this video https://www.coursera.org/learn/machine-learning-calculus/lecture/KRhHp/the-hessian

image
image1526×892 14.1 KB

2

Hello @shivanandmn
I have reported the error, We really appreciate your help. Thanks

Happy Learning
Isaak