Which of the following are subspaces of p3? support your answer.
a. u = { f(x) | f(x) β p3,...
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Mathematics, 02.12.2019 21:31 ohartshorn1599
Which of the following are subspaces of p3? support your answer.
a. u = { f(x) | f(x) β p3, f(2) = 1}
b. u = {xg(x) | g(x) β p2}
c. u = {xg(x) | g(x) β p3}
d. u = {xg(x) + (1βx)h(x) | g(x) and h(x) β p2}
e. u = the set of all polynomials in p3 with constant term 0
f. u = { f(x) | f(x) β p3, deg f(x) = 3}
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