Answer:
Step-by-step explanation:
m (x) = (x+ 5) / (x -1) and n(x) = x - 3.

Hence

but n is a function and n = x-3. Now, replace value of n on m (n)

simplify it

since (m . n) (x) is a fraction function, its domain will be all x such that the denominator is NOT 0. That is

among options, only C has the same denominator with 
Hence their domains are the same.
Answer:
Pretty sure neither of them work. So prolly the last one. Hope I’m right :)
Answer:D is 0,-5
Step-by-step explanation:
Answer:
more than your rent
Step-by-step explanation:
hahahaha
Answer:
-1/2
Step-by-step explanation:
-1/2 is the slope and -7 is the y intercept.