Question

Find f(6) if f(x) = x2 ÷ 3 + x. 4 10 18

Answer 1

18 is the answer got it from the answer key

Answer 2

Answer:

The value of f(6) is 18.

Step-by-step explanation:

Given expression,

$f(x)=\frac{x^2}{3}+x-----(1)$

For finding the value of f(6),

Put x = 6 in equation (1),

$f(6)=\frac{6^2}{3}+6$

$=\frac{36}{3}+6$

$=12+6$

$=18$

Hence, the value of f(6) is 18 for the given expression.