The letters r and θ represent polar coordinates.

label Mathematics
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

Mar 21st, 2015

from r = sqrt(x^2+y^2) = 1+y/sqrt(x^2+y^2) 

multiply both sdies by sqrt(x^2+y^2), we have 

x^2+y^2 = sqrt(x^2+y^2) +y, the third answer is right

Mar 21st, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Mar 21st, 2015
...
Mar 21st, 2015
Jun 26th, 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