Question

Complete the input-output table below for f(x)=2(x−1)2−4.(2 points)
x
f(x)
0
1
2
3

Answer 1

wrong. If f(x) = 2(x-1)^2 - 4
f(0) = 2(0-1)^2 - 4 = 2-4 = -2
and so on

Of course, it helps if the user makes it clear what is meant.

Answer 2

x f(x)
0 -8
1 0
2 4
3 8

Answer 3

Apologies for the mistake. Here is the corrected input-output table:

x f(x)
0 -2
1 0
2 4
3 10