Answer:
a₄ = 123
Step-by-step explanation:
a₁ = 1
a₂ = (1)² + 2
a₂ = 3
a₃ = (3)² + 2
a₃ = 11
a₄ = (11)² + 2
a₄ = 123
 
        
             
        
        
        
Answer:
D. 2
Step-by-step explanation:
following the graph you can see that -2 on the x line comes across to 2 in y line
 
        
             
        
        
        
A. True
The sum of the distances round the shape is the Perimeter. 
        
                    
             
        
        
        
Antonio runs 1,460 miles in one year