edHelper subscribers - Create a new printable
Answer key also includes questions
Answer key only gives the answers
No answer key

Not a subscriber?  Sign up now for the subscriber materials! 		   Sample edHelper.com - Conics Worksheet
Return to Conic Sections Worksheets
Return to Algebra Worksheets
Return to Math

 

Name _____________________________
Date ___________________

Conics
(Answer ID # 0556878)
Find the focus, vertex, and the directrix of the parabola.

1.  
-2x2  +  16x  +  24y  -  224  =    0  
2.  
-2y2  -  8y  -  48x  +  424  =    0  
3.  
y  -  4  =  
1

4
(x  +  2)2
4.  
y2  +  2y  +  28x  +  141  =    0  
5.  
x2  +  14x  +  44y  +  313  =    0  
6.  
x  -  6  =  -
1

36
(y  -  6)2
7.  
x  +  4  =  
1

8
(y  +  3)2
8.  
-4x2  -  24x  +  192y  -  1764  =    0  
9.  
y2  -  4y  +  20x  -  56  =    0  
10.  
x  -  5  =  -
1

40
(y  -  5)2
11.  
-4x2  +  8x  -  128y  -  1028  =    0  
12.  
x2  -  14x  -  16y  +  97  =    0  
13.  
-4y2  -  56y  +  80x  +  284  =    0  
14.  
x2  +  18x  -  4y  +  61  =    0  
15.  
x  +  8  =  -
1

44
(y  -  1)2
16.  
x2  +  2x  +  8y  -  55  =    0  
17.  
3y2  +  24y  +  72x  -  96  =    0  
18.  
x  -  8  =  -
1

28
(y  +  9)2
19.  
x2  +  10x  -  40y  -  295  =    0  
20.  
x2  -  12x  -  48y  +  372  =    0  
21.  
x  -  3  =  -
1

16
(y  +  4)2
22.  
y  -  9  =  -
1

12
(x  +  7)2
23.  
4x2  +  24x  +  128y  -  988  =    0  
24.  
3y2  +  6y  +  108x  -  969  =    0  

 

Answer Key

Sample
This is only a sample worksheet.
edHelper subscribers - Create a new printable
Answer key also includes questions
Answer key only gives the answers
No answer key

Not a subscriber?  Sign up now for the subscriber materials! 		   Sample edHelper.com - Conics Worksheet
Return to Conic Sections Worksheets
Return to Algebra Worksheets
Return to Math