4
Which function is negative for the interval [-1, 1)?
y
ny
3
3
2
2
3
3
21
N
x
-3-2-11
2 3
-3-2-1,
2 3
1 2 3
-3-2-11
112 3
-2
-2
3
-3-2-15
-2
3
-2
-3
O
o
o
Marya wants to factor the polynomial 36x^3 -22x^2 - 144x. which term can she add to the polynomial that would not change its grestest common factor? check all that apply