Mathematics, 24.03.2020 17:30 eldercunningham
The domain of discourse is sets. Suppose some predicate Q is true for all elemenst of A: ∀a ∈ A Q(a). Recall the definition of subset: X ⊆ Y is defined as ∀b ∈ X b ∈ Y . Suppose B ⊆ A and C ⊆ B. Prove that ∀c ∈ C Q(c)
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Mathematics, 21.06.2019 15:30, dolliemeredithm
Guests at an amusement park must be at least 54 inches tall to be able to ride the roller coaster. which graph represents the set of heights that satisfy this requirement?
Answers: 3
The domain of discourse is sets. Suppose some predicate Q is true for all elemenst of A: ∀a ∈ A Q(a)...
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