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anonymous
 3 years ago
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anonymous
 3 years ago
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This Question is Closed

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0They look great! Good job

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Sorry, I know its alot :/

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0http://assets.openstudy.com/updates/attachments/50ca22a9e4b0a14e43695095coolaidd1355424646452screenshot20121213at1.40.18pm.png Should have the point at 4 not 3.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0The rest of it looks fine.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I CANNOT help you on the polar coordinates though as I have not learnt them.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0ok how do i figure out 25?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Ohh it's 5^0 ! I thought it said 9 :P .

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Then you are correct ^_^ .

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0ok...soo everything else (besides polar coordinates) are correct??

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0thank you soooooo much! :)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0You are welcome! :) .

Ledah
 3 years ago
Best ResponseYou've already chosen the best response.0Don't you feel confident enough with your answers?

Ledah
 3 years ago
Best ResponseYou've already chosen the best response.0seems like you've answered them to the best of your ability.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Yes.. but its not about just being confident..I want to be correct

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Aren't you going to submit it? :P .

agent0smith
 3 years ago
Best ResponseYou've already chosen the best response.0@Dido525 question 14 looks correct for the graph of 1+3i http://assets.openstudy.com/updates/attachments/50ca22a9e4b0a14e43695095coolaidd1355424646452screenshot20121213at1.40.18pm.png

agent0smith
 3 years ago
Best ResponseYou've already chosen the best response.0http://assets.openstudy.com/updates/attachments/50ca22a9e4b0a14e43695095coolaidd1355424645497screenshot20121213at1.44.56pm.png Question 4 looks incorrect  there aren't two real roots, there's two conjugate roots (the discriminant is sqrt(11))

agent0smith
 3 years ago
Best ResponseYou've already chosen the best response.0http://assets.openstudy.com/updates/attachments/50ca22a9e4b0a14e43695095coolaidd1355424765655screenshot20121213at1.45.29pm.png for standard form in Q18, you should divide the whole equation by 9 (standard form of an ellipse is = 1) http://assets.openstudy.com/updates/attachments/50ca22a9e4b0a14e43695095coolaidd1355424765202screenshot20121213at1.45.33pm.png for 21, it looks like you only posted the coordinates of one of the foci. The other would be (2, 3+2sqrt(2)) http://assets.openstudy.com/updates/attachments/50ca22a9e4b0a14e43695095coolaidd1355424828452screenshot20121213at1.45.38pm.png 24, asks for the minor axis vertices, and you've given the major axis vertices. Minor axis vertices should be (3, 3) and (1,3) http://assets.openstudy.com/updates/attachments/50ca22a9e4b0a14e43695095coolaidd1355424827838screenshot20121213at1.45.51pm.png 27 should be ln12/ln5, how'd you get ln5/ln10?
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