Answer:
Option b is correct
.
Step-by-step explanation:
Domain is the set of all possible values of x where function is defined.
Given the function:
To find the domain of the given function:
Exclude the values of x, for which function is not defined
Set denominator = 0
By zero product property;
and 
⇒x = 0 and 
⇒x = 0 and 
Therefore, the domain of the given function is:
Answer:
68% probability the citizen voted in the last election or was under 18.
Step-by-step explanation:
Two events are said to be mutually exclusive if one event precludes the other. That means that if A and B are mutually exclusive, the probability of A and B happening at the same time is 0%.
So, the probability of a citizen voting in the last election AND being under 18 is 0%.
What is the probability the citizen voted in the last election or was under 18?
Since these events are mutually exclusive, this probability is the sum of each separate probability.
So there is a 47+21 = 68% probability the citizen voted in the last election or was under 18.
Answer:
y=1
10/5=2
Step-by-step explanation:
