In: Advanced Math
Let B = (p0, p1, p2) be the standard basis for P2 and
B = (q1, q2, q3) where:
q1 = 1 + x , q2 = x + x
2 and q3 = 2 + x + x
2
1. Show that S is a basis for P2.
2. Find the transition matrix PS→B
3. Find the transition matrix PB→S
4. Let u = 3 + 2x + 2x
2
.
Deduce the coordinate vector for u relative to S