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Evaluate [tex]f(g(2))[/tex].

A. 4
B. 5
C. 2
D. -1


Sagot :

To solve for \( f(g(2)) \), we need to follow these steps:

1. Evaluate \( g(2) \):
We start by evaluating the function \( g \) at the input 2.
[tex]\[ g(2) = 3 \][/tex]

2. Evaluate \( f(g(2)) \):
Next, we take the result from step 1, which is \( g(2) = 3 \), and use it as the input to the function \( f \):
[tex]\[ f(3) = 6 \][/tex]

So, \( f(g(2)) \) is evaluated as follows:
[tex]\[ f(g(2)) = 6 \][/tex]

Hence, the correct answer is 6. However, since this value is not available among the given choices (4, 5, 2, -1), there might be a mistake or a typo in the choices provided.