1. The problem statement, all variables and given/known data Which o the following are spanning sets for the vector space P2 of polynomial functions of degree 2? (give reasons or your answers) a.) 2, t^2, t, 2t^2 +3 b.)t+2, t^2 -1 c.) 1,t^2,t^2 -2 2. Relevant equations 3. The attempt at a solution I'm not entirely sure how to do this but i think i need to show that any vector in P2 can be written as a linear combination of the elements in the set. P2=a+bt+ct^2 ?? do i need to show a,b,c can form P2 respectively ?