What word, often spelled with an umlaut, is used to identify a point on a two-dimensional graph?
Many of you probably already figured out the answer is "coordinate." But that's because you are sitting comfortably in your dorm room rather than being on a stage with bright lights in front of a few hundred people being recorded for national broadcast on public radio. [excerpt]
This is the publisher's version of the work. This publication appears in Gettysburg College's institutional repository by permission of the copyright owner for personal use, not for redistribution.
Glass, Darren. "Math Quiz on the Radio." Math Horizons 22.4 (April 2015), 26-29.
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Original version of the work is available from the publisher at: http://www.jstor.org/stable/10.4169/mathhorizons.22.4.26?seq=1#page_scan_tab_contents