Given that f(x) = (2x + 11) ÷ (5x + 2), and

we want to find the value of f(3), we can substitute x = 3 into the function f(x) and solve for the value of f(3).

f(3) = (2(3) + 11) ÷ (5(3) + 2)
f(3) = (6 + 11) ÷ (15 + 2)
f(3) = 17 ÷ 17
f(3) = 1

Therefore, the value of f(3) is 1.

Given that \( f(x) = \frac{2x 11}{5x 2}\), and
$$f(\frac{1}{3})=\frac{2(\frac{1}{3})+11}{5(\frac{1}{3})-2}=\frac{\frac{2}{3}+11}{\frac{5}{3}-2}=\frac{\frac{35}{3}}{\frac{1}{3}}=\frac{35}{1}=35$$