0108Kayla 0108Kayla

20-06-2017
Mathematics

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If f(x) = 6 – 5x and g(x) = 4x – 1, evaluate f(x) – g(x) for x = –2.

A.–11
B.7
C.9
D.25

Respuesta :

gottoloveknowledge gottoloveknowledge

07-01-2019

plug g(x) and f(x) into the eqaution
[tex](6 - 5x) - (4x - 1) \\ (6 - 5( - 2)) - (4( - 2) - 1) \\ (16) - ( - 9) \\ 16 + 9 \\ 25[/tex]

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