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21-05-2020
Mathematics

contestada

2. Evaluate f(3) for f(x) = 2x - 9

Respuesta :

21-05-2020

Answer:

-3

Step-by-step explanation:

[tex]f(x) = 2x - 9[/tex]

[tex]f(3) = 2(3) - 9\\f(3) = 6 - 9\\f(3) = -3[/tex]

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