Let V denote the set of ordered pairs of real numbers. If (a, a2) and (b,b2)...
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Let V denote the set of ordered pairs of real numbers. If (a₁, a2) and (b₁,b2) are elements in V and c E R, define (a₁, a2) + (b₁,b₂) = (a₁b₁, a2 + b₂) and c(a₁, a2) = (ca2, a₁). Is V a vector space over R with these operations? If V is a vector space, show that it satisfies the eight rules if it is not a vector space, clearly indicate at least one of the eight rules it violates. Let V denote the set of ordered pairs of real numbers. If (a₁, a2) and (b₁,b2) are elements in V and c E R, define (a₁, a2) + (b₁,b₂) = (a₁b₁, a2 + b₂) and c(a₁, a2) = (ca2, a₁). Is V a vector space over R with these operations? If V is a vector space, show that it satisfies the eight rules if it is not a vector space, clearly indicate at least one of the eight rules it violates.
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