1. The problem statement, all variables and given/known data Eliminate the arbitrary constants of the equation: ax2 + bx + c 2. Relevant equations (Concept) According to my instructor, having n arbitrary constants makes an nth-order differential equation. 3. The attempt at a solution I tried to differentiate 'til I get a third derivative so I ended with the final answer y''' = 0. Is my answer correct? If not, I'm willing to learn. Thank you!