Answer:
Domain of v(x) is {x | x ∈ R, x ≠ -4/5}

Domain of w(x) is {x | x ∈ R, x ≠ 3/2}
Step-by-step explanation:
Given :

To Find: The formula and domain for
and 
Solution:
The domain is all Real numbers except
because if
the denominator would be zero and you cannot divide by zero.
So, Domain of v(x) is {x | x ∈ R, x ≠ -4/5}


The domain is all Real numbers except
because if
the denominator would be zero and you cannot divide by zero.
So, Domain of w(x) is {x | x ∈ R, x ≠ 3/2}