Let ₁ = -9 -13 . U₂ = -14 -21 10 and w= 4 6 2 • Is w in {D₁, D₂, 03} ? Type "yes" or "no". no How many vectors are in (₁, ₂, 3)? Enter "inf" if the answer is infinitely many. 1 How many vectors are in Span (₁, ₂, 3)? Enter "inf" if the answer is infinitely many. 1

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