5t 3s +5t Show that W is a subspace of R* by finding vectors u and v such that W = Span{u,v}. Let W be the set of all vectors of the form 2t 2s Write the vectors in W as column vectors. 5t 3s+5t E su + tv 2t 2s What does this imply about W? O A. W=u+ v O B. W=Span(u,v} O C. W=s+t O D. W=Span(s.t) Explain how this result shows that W is a subspace of R*. Choose the correct answer below. O A. Since u and v are in R and W = u + v, W is a subspace of R* O B. Since s and t are in R and W = u +v, W is a subspace of R* O C. Since s and t are in R and W = Span{u.v}. W is a subspace of R*. D. Since u and v are in R and W= Span{u,v), W is a subspace of R* DOOD 000 O O

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Linear Algebra

In mathematics, problems can be solved by the arithmetic operators like addition, subtraction, multiplication, and division. In algebra, we represent the numbers by any letter called a variable. If these variables are of degree 1, then it is studied under linear algebra. The first-degree equations involving algebraic expressions are called linear equations. That is, if you represent it by drawing a graph you will get a straight line.