Answer:
2nd one
Step-by-step explanation:
 
        
                    
             
        
        
        
The answer is math+math=math
        
                    
             
        
        
        
Answer:
I think it is 3(x+1) not sure but try it(it is a graph answer)
 
        
             
        
        
        
From the figure, we can conclude that the little triangle is an isosceles triangle, the greatest angle is 90 because ∠A = 90 and they are supplementary, therefore, using the triangle sum theorem:
 
 
        
             
        
        
        
For this case we have that by definition, the point-slope equation of a line is given by:

We have the following points:

We chose a point:

Substituting in the equation we have:

Finally, the equation is: 
Answer:
OPTION C