Question

What is the value of f(-1)

Answer 1

ANSWER

$f( - 1) = 0$

EXPLANATION

From the table the values of x, are on the left and the values of f(x) are on the right.

To find f(-1), we look for the value under f(x) that corresponds to x=-1.

This value is 0.

Therefore

$f( - 1) = 0$