5-6: Let f(x) = 5 and g(x) = x² + 2x-3 x²+4x-5' valuate f(x) + g(x) and determine all restrictions on the variable x. 5) Reduced Expression:

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section: Chapter Questions
Problem 63RE
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#5-6: Let f (x) =-
5
and g(x)=-
x² +2x – 3
² + 4x– 5
Evaluate f(x) + g(x) and determine all restrictions on the variable x.
5) Reduced Expression:
6) Restrictions:
Transcribed Image Text:#5-6: Let f (x) =- 5 and g(x)=- x² +2x – 3 ² + 4x– 5 Evaluate f(x) + g(x) and determine all restrictions on the variable x. 5) Reduced Expression: 6) Restrictions:
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