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01-05-2019
Mathematics

contestada

Given f(x) = x^3 - 3, find f ( -2 ).

Respuesta :

altavistard altavistard

01-05-2019

Answer:

f(-2) = -11

Step-by-step explanation:

To evaluate f(x) = x^3 - 3 at x = -2, substitute -2 for x on both sides of this equation:

f(-2) = (-2)^3 - 3

= -8 - 3

f(-2) = -11

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