Question

Given f(a) = - 3Va + 9. Find each function value.

Answer 1

The function value of f(12) is 27.

How to illustrate the function?

It should be noted that a function is simply used to show the relationship that exists between the variables.

Therefore, based on the information, the function f(12) will be:

3x - 9

f(12) = 3(12) - 9

= 36 - 9

= 27

The function value is 27

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Complete question:

If f(x) = 3x - 9. Find the function value of f(12).