Test #2 Differential Equations 1

Test #2 Differential Equations 1, Spring 2022 Y. Sagher Upload to Canvas a single .pdf document with your solutions to all problems. You have 45 minutes to solve the problems and upload your solutions on Canvas. One way of converting your solutions to a .pdf file is given in the attached document. Your score will be reduced by 1 point for each minute after the 45 minutes. You will get a bonus of 2 points for posting your solutions, clearly written, on Canvas. 1. Find all a so that (3x - 1| - |x - 3| = 2x - 1. 2. Prove that if a + b > 0 and a