1. The problem statement, all variables and given/known data 2. Relevant equations ... 3. The attempt at a solution Can someone just point me how to approach this? Do we take a random second degree polynomial and input [itex]2x + 3[/itex] instead of [itex]x[/itex], then find the constants (eg. denoted by [itex]a , b , c[/itex]) by putting the new equation equal to the standard polynomial [itex]1 + x + x^2[/itex]?