Equations in One Variable with Examples in Algebra - Handwritten Notes | MATH 1315, Study notes of Mathematics

Material Type: Notes; Professor: Hermsmeier; Class: COLL ALGEBRA; Subject: Mathematics; University: Texas State University - San Marcos; Term: Spring 2010;

Typology: Study notes

Pre 2010

Uploaded on 03/05/2010

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Leckave O1— Seckfou |. — Equations Th one Variable Lineav equations th one. vaviable have the form ay rb=O0 alo ave constants K 5 the variable a%O Properties of equations Tt A=B, then AtC =BrC ad = =0 ACE B-C ad AC=BC (c +0) and a = B (¢ ¥0) Pin equation whith i9 trae fow all valaes of x (for whidh it 15 defined ) 45 called an identity . EX. he\ Aw eywation which is teae for at least one value of K— but is rot an identity — is called « cond tional ‘eq yation . &- ~3(K-5) = 4-24 Rn ea uation that i5 true fo no values of % is called an inconsistent equation Ea. aV43