Part C please Determine if the following set is a vector space under the usual addition and scalar multiplication. If it is, find its dimension. If it is not, answer by NO. Justify your answer. The set of all numbers of the form c_1 e + c_2 pi, where c_1, c_2 Element R^1 All vectors x in R^5 such that |x_1 + x_5| + |x_2 + x_4| = 0 All 3 times 3 matrices such that each such mat has at least one irrational entry. Solution C) Let S denote the set. Since the matrices are of order 3x3 with atleast one irrational entry. As 0 is not an irrational number so the zero matrix is not an element of the given set S. So there is no matrix O in S such that for any A in S O+A=A+O Hence there is no identity element in the given set S Hence it\'s not a vector space.

1. Print Calculator Question 18 of 20 Sapling Learning Map do ment of Luvania (fictional country)
instituted reforms to improve income disparities In 1990, the which were determined to be high
across the nation. In 2005, in an effort to tout the success of its democratic reforms, Luvania
again measured income inequality across the nation. Which of the following programs is most
likely responsible for the change in income inequality between 1990 and 2005 that is shown in
the graph to the left? Cumulative Share of Income 1.0 0.8 0.6 0.4 0.2 0.0 Perfect Equality O
Universal voting for all people over 18 years old Cur of tneax national currency to replace the
highly-Inflated 2005 o Prosecution of financial crimes commited since the transition to
democracy A new tax for the highest quintile earners, to fund public education 990 00 0.2 0 6
ncome Quintiles 04 O 0.8 1.0 O Large Increase O No Change O Large Decrease Vladim
Mestyoich is elected president of uvania and quickly implements a new tax system O Slight
Increase aimed at reducing the percent of income the top three quintiles pay in taxes. Using your
kn income lInequalt u predict will happnto Slight Decrease Previous Give Up & View
Solution
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