Question

9.
Part of the domain of the function
f(x)
1
COS X-
2
6 +35x - 6x2
lying in the interval [-1, 6]
is
1 T
1 ł
5T
(1)
be ME
57
.6
3
(2)
6 3
6 3
3
(3)
,6
6
(4) 8.6​

Answer 1

Answer:

7-6-(£!_8&?+_!£8"3!#)8*+1(£+_74((374&£(383;£84(7)#!£+2)_!-+_

Step-by-step explanation:

please MARK ME AS A BRAINLIEST