Math Problem Statement
si f(x)=(2x-1)/(2x+1), determina f(x+h)-f(x)
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Rational Functions
Difference of Functions
Formulas
f(x) = (2x-1)/(2x+1)
f(x+h) = (2(x+h)-1)/(2(x+h)+1)
f(x+h) - f(x) = 4h/((2x+2h+1)(2x+1))
Theorems
Simplification of Rational Expressions
Finite Difference
Suitable Grade Level
Grades 10-12
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