See that denominator cannot be zero, so,
x-3 ≠ 0
x ≠ 3
Domain:
S={x∈R/x≠3}
        
                    
             
        
        
        
Answer:
A)
Step-by-step explanation:
 
        
             
        
        
        
Answer:  b=−28
Step-by-step explanation:
−12+36−1=−5−b
 
        
             
        
        
        
Answer:
The answer is
<h2>

</h2>
Step-by-step explanation:
Equation of a line is y = mx + c
where 
m is the slope 
c is the y intercept
To find the equation we must first find the slope of the line.
So the slope of the line using points (-3, 7) and (9,-1) is
<h3>

</h3>
Now we use the formula
<h3>y - y1 = m(x - x1)</h3>
where
m is the slope
( x1 , y1) is any of the points given
So the equation of the line using point
 ( - 3 , 7) and slope - 2/3 is
<h3>

</h3>
We have the final answer as
<h3>

</h3>
Hope this helps you
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation: