Answer:
Step-by-step explanation:
THE PICTURE IS UNREADABLE. :(
Answer:
7/4
Step-by-step explanation:
As multiplying 4/7 by 7/4 give 28/28 which is equivalent to 1.
Answer:
(-∞,∞)
Step-by-step explanation:
The domain is all possible x values of the function
There are no constraints or holes for this and therefore the domain is all real numbers
Answer:
Step-by-step explanation:
I’m not too good with this but the answer should be 87.5
Answer:
Please see picture below.
Step-by-step explanation:
