College Algebra

College Algebra
ISBN-10
078729523X
ISBN-13
9780787295233
Series
College Algebra
Category
Mathematics
Pages
310
Language
English
Published
2002-08
Authors
Lonnie Hass, Larry Taylor

Description

Suppose that a ball is hit directly down the third base line at the rate of 55 feet per second . ... Let D ( t ) = 3t + 1 and R ( x ) = -5x + 2 ( a ) Find ( D • R ) ( x ) ( b ) For what value of x does D [ R ( x ) ] = 2 ? 38.

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