If you were to cut a cake diagonally we could say the result would be an oval. Please refer to the image I provided below. 
 
        
        
        
Answer: in algebra if something = 0 thin it is 1
Step-by-step explanation: please mark brainlyest
 
        
                    
             
        
        
        
The answer is D. Quadrant I, as both the X and Y coordinates are positive.