Question: (a) If f, g M[a, b], show that max{f, g} and min{f, g} belong to M[a, b]. (b) If f, g, h M[a,

(a) If f, g ∈ M[a, b], show that max{f, g} and min{f, g} belong to M[a, b].
(b) If f, g, h ∈ M[a, b], show that mid{f, g, h} ∈ M[a, b].

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