podaj macierz homomorfizmu linowego
\(\displaystyle{ h:R _{2}[x] \rightarrow R ^{3} , h\left( ax ^{2}+bx+c \right) = \left( 0,-c,2a-b\right) w bazach:
B _{1} =\left( x ^{2},x,2 \right) i B _{2} =\left( \left( 1,1,1\right),\left( 1,1,0\right),\left( 1,0,0,\right) \right) \subset R ^{3}}\)