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Name _____________________________
Date ___________________

Conics
(Answer ID # 0192162)
Classify the conic section.  Write the standard equation of the conic section.

1.  
x  =  
1

48
y2

2.  
11x2
25
  -  
11y2
36
  -    11    =    0  

3.  
x2 + y2 + 12x + 12y + 72  =  
9

25

4.  
176x  =  4y2

5.  
y2  -  2y  +  40x  +  281  =    0  

6.  
-2y2  -  24y  +  72x  -  432  =    0  

7.  
4x2 + y2 + 32x + 6y + 57  =    0  

8.  
(y   -  5)2
49
  -  
(x   +  2)2
81
  =    1  

9.  
-x2  -  y2  +  
2304

49
  =  0

10.  
10x2
81
  +  10y2  -    10    =    0  

11.  
x2 + y2 - 6x + 4y + 12  =    0  

12.  
x + 62  =  
1

12
y2 + 62

13.  
y2 - x2 + 2y - 14x - 57  =    0  

14.  
y2  -  10y  -  4x  +  57  =    0  

15.  
(x   +  8)2
25
  +  
(y   +  4)2
64
  =    1  

16.  
4x2 - y2 - 56x - 4y + 176  =    0  


 


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