Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter12: Quadratic Functions
Section: Chapter Questions
Problem 82CLR
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Transcribed Image Text:Suppose z varies directly with x and inversely with the square of y. If z = 8 when x = 2 and y = 2, what
is z when x = 10 and y = 9?
Z=
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