Question

Given the following table of values for f(x), find f(3).x −3 2 3 4 6 8f(x) 4 4 −3 −1 6 2

Answer 1

We are given a table of values of "x" and "f(x)". The symbol "f(3)" means the value of f(x) associated with the value of "x = 3". From the table we notice that the value if "f(x)" associated with "x = 3" is -3, therefore:

$f(3)=-3$