The first one, second, and third
        
                    
             
        
        
        
Slope: 0.500/2.000 = 0.250
x: 32/1 = 32.00000
y: -32/4 = -8
        
             
        
        
        
Answer:
y=3/5x+3
Step-by-step explanation:
The y-intercept which is the (+3) is taken from where the line crosses the y-axis.
The slop is found from rise over run, in this case, -5 to 0 is positive 5 this would go in the denominator, because we go from solid ground 0 to 3 without crossing another solid point, the numerator is 3.  
 
        
             
        
        
        
The correct answer to the question that is being asked and presented above would be 'composite'. If there are two or more basic geometric figures combined, they form what is called a 'composite' figure.