The stopping distance d in feet for a car traveling x miles per hour on wet level
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The stopping distance d in feet for a car traveling x miles per hour on wet level pavement can be estimated by Determine the driving speeds that correspond to stopping distances between 80 and 180 feet, inclusive.
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1 11 d(x) = x² + x.
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1 11 Find x so that 80 dx 180 To do this solve x x80 and 9 3 9 1 9 1 2 11 x80x 33x 7200 x15x...View the full answer
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Related Book For
College Algebra With Modeling And Visualization
ISBN: 9780134418049
6th Edition
Authors: Gary Rockswold
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