Answer:
There is not enough info to draw valid conclusion
Step-by-step explanation:
Hope this helps
The domain of (f/g)(x) considers the domains of g(x) and f(x) and makes sure that g(x)≠0
because (f/g)(x)=f(x)/g(x)
and division by 0 is not allowed
the domains of f(x) and g(x) are all real numbers
now find what make g(x)=0
0=x-9
9=x
9 is restricted from the domain
domain is all real numbers except 9
so


the domain is all real numbers except for 9
Answer:
18
Step-by-step explanation:
= -4 x (-5) - 2
= 20 - 2
= 18
1/4 of 180 gets you the answer 45