Answer:
D. (-2,-5), (0, -7), (1, -4)
Step-by-step explanation:
From Function Theory we must remember that range of a function is the set of images related to elements of the domain. In this case, we must find the image of each of the three elements that forms the domain of 
, which are: 
, 
and 
.
Then we proceed to find all elements of range:
Which corresponds to option D.
It is the first one, so where it is marked is already correct
Answer:
u need decimals for all of them or u at least use them a lot
Step-by-step explanation:
As x increases without bound, f(x) also increases without bound
Answer:
That is true.
Step-by-step explanation:
A supplementary angle equals 180 degrees and and a right angle is 90, so 90+90=180
