'Positive rationals' presentation slideshows

One-to-One and Onto, Inverse Functions

One-to-One and Onto, Inverse Functions. Lecture 36 Section 7.2 Mon, Apr 2, 2007. Four Important Properties. Let R be a relation from A to B . R may have any of the following four properties. ? x ? A , ? at least one y ? B , ( x , y ) ? R .

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One-to-One and Onto, Inverse Functions

One-to-One and Onto, Inverse Functions. Lecture 31 Section 7.2 Thu, Apr 6, 2006. Four Important Properties. Let R be a relation from A to B . R may have any of the following four properties. ? x ? A , ? at least one y ? B , ( x , y ) ? R .

460 views • 22 slides

Inverse Functions

396 views • 14 slides