Find @Er Er? © Ene for -2x3 +5X-4=0 if riz Yo grz ane the roots.

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
Section12.4: Graphs Of Quadratic Equations: The Discriminant
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Find @ Er DZr? OEE
for
-2x +5X-4=0 if ri, Y2 r3 ae the roots.
Transcribed Image Text:Find @ Er DZr? OEE for -2x +5X-4=0 if ri, Y2 r3 ae the roots.
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