Spring forward

Hi.

Caught up with the site a bit more.

• Solutions to Reviews are posted
• Homework 4 solutions posted
• Solutions to Quizzes 1 to 3 posted
• New Lecture Notes for 55 and 94 posted

Had to delete one redundant question from the MATH 94 First Review (near the end).  Didn't mean to use it twice!

Also, finally got those six exercises posted as image 12 on March 4 for MATH 55.
Sorry for the delay!

I think that's about it.  Have a great day.