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Mandarinka [93]
3 years ago
11

Find f(4) if f(x) = 3x + 13

Mathematics
1 answer:
polet [3.4K]3 years ago
4 0

We are given the linear function below:

\large{f(x) =  3x + 13}

To find f(4), simply substitute x = 4 in the equation.

\large{f(4) = 3(4) + 13} \\  \large{f(4) = 12 + 13} \\  \large \boxed{f(4) = 25}

Answer

  • f(4) = 25
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Your answer is:


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