1. Mathematics
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  3. A satellite dish has a parabolic cross section that is

A satellite dish has a parabolic cross section that is

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A satellite dish has a parabolic cross section that is 18 in. wide at the opening and 6 in. deep at the vertex. How far from the vertex is the focus?

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College Algebra Graphs and Models

College Algebra Graphs and Models

5th edition

Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna

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