You dont have to wright it out again but the anser is <span>4*3=12</span>
In general, the domain is the set of all x-values for the graph.
The issue here is that this isn't the graph of a function. A function has at most one y-value for each x-value and this graph has an infinite number of y-values for the single x-value of 1.
So, either your teacher is wanting you to say the domain is {1}, because that's the only x-value used by the graph, or they're wanting you to say this is a trick question, because this isn't the graph of a function.
The range is the set of all y-values, which is -9<y<9, but again, do they intend this to be a trick question?
Answer:
Infinitely many solutions.
Step-by-step explanation:
The two sides are the exact same therefore x can be anything
Answer:
7
Step-by-step explanation:
formula for circumference of a circle is 
d
7 = d
d = 7
Answer:
x=29
Step-by-step explanation:
x+61=90
61-61
90-61
x=29
