Answer:first one .
Step-by-step explanation:
n/a
 
        
             
        
        
        
Answer:A
Step-by-step explanation:I’m pretty sure that the answer is rotation because it is clear that the triangle rotated over the graph.
 
        
             
        
        
        
The 2 graphs on the left are exponential 
The other 2 are linear
        
             
        
        
        
Answer:39
Step-by-step explanation:
90-51=39
 
        
             
        
        
        
5x^2 + 6x +13.88 is what is is simplified hope it helped a bit