Question

Suppose you’re given the following table of values for the function f(x), and you’re told that the function is off:

Answer 1

Odd function f(x):

f(-x) = -f(x)

Let's see what is happening for x = 0:

f(-0) = -f(0)

But -0 = 0 so: f(0) = -f(0) => 2f(0) = 0 => f(0) = 0

But, from the table: f(0) = 2

So the function can't be an odd function, D is the correct answer