Answer: the answer is 0.435
Step-by-step explanation:
X+4=-4
3x-8=-8
Hope it helps.
Always follow the rules of BOMDAS. (If you don't know them or maybe learned differently tell me).
Firstly multiply 4(1/2) and then substract
8 - 4(1/2)
8 - 2
6
Hope this helps :).
Answer:
B. 
Step-by-step explanation:
The given trigonometric function is
.
The amplitude of this function is
, so under normal circumstances the range is supposed to be

But the
is a downward vertical shift.
Therefore the normal boundaries of the range will shift down one unit to give the range of the transformed function.
We subtract 1 from the lower boundary to get 
We also subtract 1 from the upper boundary to get 
Hence the range is

Also see graph
Since the denominators are the same, just add the tops. 1x+2 all over y^2-8