The range of f(x) = sgn (2") + sgn (x - 5]) is
(1) {1, 2}
(2) {2}
3) (-2, 0, 2)
(4) {-1, 0, 1}
Answers
Answered by
0
Step-by-step explanation:
I think 3 is the answer....
Similar questions
Social Sciences,
5 months ago
World Languages,
11 months ago
History,
11 months ago
Biology,
1 year ago
English,
1 year ago