TY 3
2
Which statement is true about the given function?
ON(x) <0 over the intervals (-; -2.7) and (0.8, ..).
O f(x) <0 over the intervals - 20.-2.7) and
(-1,0.8).
O f(x) > 0 over the intervals (-:-2.7) and
(-1,0.8).
O f(x) > 0 over the intervals (-:-1) and
(0.8, c).
1
2
-2
2
3
-3
-1