Question

Find F(1/3) if f(n) = 3n

•1/3

•1

•3

Answer 1

1

Answer 2

Wherever you see an 'n', replace it with 1/3

Then evaluate and simplify

Answer 3

\[\Large f(n) = 3n\]

\[\Large f\left(\frac{1}{3}\right) = 3\left(\frac{1}{3}\right)\]

\[\Large f\left(\frac{1}{3}\right) = \frac{3}{1}\left(\frac{1}{3}\right)\]

\[\Large f\left(\frac{1}{3}\right) = \frac{3*1}{1*3}\]

\[\Large f\left(\frac{1}{3}\right) = \frac{3}{3}\]

\[\Large f\left(\frac{1}{3}\right) = 1\]