Mathematics, 24.08.2021 16:30 vanessa051266
Check some linear algebra rules:Enter the following matrices:A=[β41β164], B=[2β8β14], C=[41213]The following rules of algebra hold for real numbers. However, most of them are falsefor matrices. Use the matricesA, B,Cabove to perform the appropriate operations inMATLAB and determine which rules are false. Below,0denotes the 2Γ2 zero matrix. Note that if a rule holds for these particular matrices, it does not mean that it is true ingeneral. However, you should be able to determine that from the theory you have learnedin class.(i) (A+B)2=A2+ 2AB+B2(ii)A(B+C) =AB+AC
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The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particleβs acceleration positive? (round one decimal place and answer in interval notation) e. when is the particleβs acceleration negative? (round one decimal place and answer in interval notation)
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What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?
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Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (-1+i)+(21+5i)+0
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Check some linear algebra rules:Enter the following matrices:A=[β41β164], B=[2β8β14], C=[41213]The f...
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