Use the function below to find F(3).
F(x) = 3x
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The value of F(3) = 27.
Step-by-step explanation:
Step 1:
F(x) is dependent on the value of x.
So x is independent while F(x) is dependent on x i.e. the value of F(x) depends on the value of x.
Step 2:
F(x) = [tex]3^{x}[/tex], if we have the x's value we can calculate the F(x)'s value.
Here the value of x is given as 3 so F(x) when x equals 3 can be calculated.
[tex]F(x) = 3^{x} , F(3) = 3^{3} = 27.[/tex]
So F(3) = 27.