If you zoomed in i could've helped more. Bummer...
Answer: Second option
Step-by-step explanation:
You need to make the multiplication of the function
and the function
. Then:

You need to apply the Distributive property:

Therefore, the domain will be all the number that make the denominator equal to zero.
Then, make the denominator equal to zero and solve for x:

Therefore, the domain is: All real values of x except 
Answer:
the answer is the initial value (y - coordinate of the y- intercept
Answer:
man that's hard good luck