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