The Stacks project

Lemma 37.79.2. Let $f : X \to Y$ be an affine or quasi-affine morphism of schemes. If $Y$ has an ample family of invertible modules, so does $X$.

Proof. By Morphisms, Lemma 29.37.6 this is a special case of Lemma 37.79.1. $\square$

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