the domain of a function is the domain of its inverse -- This is False.
Answer:
The area of building c minus the area of building b equals the area of building a might be correct?
Answer:
5:2
Step-by-step explanation:
divide then both my 3 to get 5 for 15 and 2 for 6
y/x =k
13/9 = 1.4444444
39/27=1.4444444
104/72=1.4444444
k =13/9 = 1 4/9
this is direct variation with a constant of 13/9 or 1 4/9
