32.5
33.2
40.5
26.3
33
30.3
28.6
32.4
39.8
33
in order

If (x + 8) is a factor of f(x), which of the following must be true? both x = –8 and x = 8 are roots of f(x). neither x = –8 nor x = 8 is a root of f(x). f(–8) = 0 f(8) = 0