kyra9530 kyra9530

12-05-2020
Mathematics

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If f(x)= x/1+x, what is the value of f(x+h)? A. x+h/1-x-h B. x+h/1+x+h C. x-h/1+x-h D. x/1+x-h E. 1

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jimrgrant1 jimrgrant1

12-05-2020

Answer:

B

Step-by-step explanation:

Given

f(x) = [tex]\frac{x}{1+x}[/tex]

To evaluate f(x + h), substitute x = x + h into f(x), that is

f(x + h) = [tex]\frac{x+h}{1+x+h}[/tex] → B

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