Question

Function g is defined by g(x) = 3(x + 8). What is the value of g(12)?

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Answer 1

g(12) = 60

Explanation:

`g(x) = 3(x + 8)`

To find g(12) , substitute the value of x that's 12 into g(x). That is for every x in g(x) replace it with 12

We have

`g(12) = 3(12 + 8) \\ \: \: \: \: = 3(20)`

We have the final answer as

g(12) = 60

Hope this helps you