Linear transformation, change of basis, how to check answer

107 Views Asked by At

Can anyone verify I have done this problem correctly and is there any way to check my answer for part c? I was thinking when I transform this basis {1, x, x^2+ x + 1/2) I get 0(1) 1(x) and 2(x^2+x+1/2) which to me seems to give me the final matrix.