1. The problem statement, all variables and given/known data Let v=5t-2,S={v_1,v_2 }={t+1,t-1} is a basis of P_1 where P_1 is a vector space of all polynomials of degree ≤1. What is [v]s? Let v=5t-2,S={v_1,v_2 }={t+1,t-1} is a basis of P_1 where P_1 is a vector space of all polynomials of degree ≤1. What is [v]s? 2. The attempt at a solution I need your help to provide me the correct way of putting the answers together, like the one in the answer scheme. Thanks in advance!
v=[5t-2]=a[t+1]+b[t-1] (1st) at+bt=5t (2nd) a-b=-2 v=3⁄2 v_1+7⁄2 v_2 [v]_s=[■(3⁄2@7⁄2)] is this correct?
I'm doing the answers of my tutorial on Microsoft Word Office. If you paste what I've wrote there in Equation box, you should see it come. Anyway, thanks man :) I got a new thread on Physicsforums - https://www.physicsforums.com/showthread.php?p=3448198