Function: f(x) = x + (-2)

Question

Input:-1
Output: -3
next question
Input:0
Output:0
next question
Input:2
Output:6

Is any of this true or false

Answer 1

False

Answer 2

Function: f(x) = x + (-2)
Input:-1
Output: 3
next question
Input:0
Output:0
next question
Input:2
Output:-6

Is any of this true or false

Answer 3

False