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13-08-2017
Mathematics

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Given the exponential function f(x)=2^x, Which of the following represents a horizontal shift of +4 units?

A. f(x)=2^x-4
B. f(x)=2^x+4
C. f(x)=2^x^-4
D.f(x)=2^x^+4

Respuesta :

Аноним Аноним

13-08-2017

That would be 2^(x-4)

Its A.

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