Question

Find f (3) for the following function: f (x) = 4x+3/x^2

Answer 1

Answer: $12.333$ or $12\frac{1}{3}$ or $\frac{37}{3}$

Step-by-step explanation:

Replace every x with (3)

$f(x) = 4x+3/x^2\\f(3) = 4(3)+3/3^2\\f(3) = 12+3/9\\f(3) = 12.333 or 12\frac{3}{9}or \frac{111}{9}\\f(3) = 12.333 or 12\frac{1}{3} or \frac{37}{3}$