Convert each equation to standard form by completing the square on x or y. Then

Algebra
Tutor: None Selected Time limit: 1 Day

x2 - 2x - 4y + 9 = 0 continued:

B. (x - 2)2 = 4(y - 3); vertex: (1, 2); focus: (1, 3) ; directrix: y = 3

C. (x - 1)2 = 4(y - 2); vertex: (1, 2); focus: (1, 3) ; directrix: y = 1

D. (x - 1)2 = 2(y - 2); vertex: (1, 3); focus: (1, 2) ; directrix: y = 5

Jun 4th, 2015

Thank you for the opportunity to help you with your question!

the answer should be (x-1)^2=4(y-2); vertex: (1,2); focus: (1,3); directrix: y=1

so the answer is B!

best me please, I guarantee the answer is 100% correct thank you


Please let me know if you need any clarification. I'm always happy to answer your questions.
Jun 4th, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Jun 4th, 2015
...
Jun 4th, 2015
Feb 28th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer