The function f(x) = { x + } is used to complete this Which statements are true of the given function?
Check all that apply.
table.
x
f(x)
R1)=-2
-1
1
1
D FO) = 3
R1) = -1
0
NIW
O R2) = 1
1
2
O f4
f(4) = ?
2.
NIO