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Given fx) = 5x + 4. g(x)
3x Evaluate (fog)(x).
A​


Sagot :

Answer:

(fog) (x) = 15x + 4

Step-by-step explanation:

f(x) = 5x + 4, g(x) = 3x

f(g(x)) = 5(3x) + 4

=15x + 4