In Marchin 1 . 20, show that the Firm function is our- to-one and find It's Imrie . Clark your ManY Is milerhimically and singhically . Verify that

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In Marchin 1 . 20, show that the Firm function is our- to-one and find It's Imrie . Clark yourManY Is milerhimically and singhically . Verify that the range of $ is the damningat } and vice- Trial .1. Mil = Hir - ?2. Mil = 12 - 1)I _ _1 . Mil = 1 - 1`. Mil = Vir - 1 + 0I. MIl = ] - VI - ^T. MIl = QV 1 - 1 - 1){` MI) = 1 - 2V21 + 5