Tuesday

September 16, 2014

September 16, 2014

Posted by **joe** on Friday, May 20, 2011 at 4:10pm.

- pre cal -
**drwls**, Friday, May 20, 2011 at 11:31pmx = 12

y = -12

r = sqrt(x^2 + y^2)

theta = arctan y/x = arctan -1,

and is in the fourth quadrant. That would make it -45 degrees or, if you prefer, 315 degrees.

**Answer this Question**

**Related Questions**

pre cal - convert the point to rectangular coordinates (7,1.75)

pre cal - convert the point to rectangular coordinates (5,5pi/6)

pre calc.Math - Please help me any one of these please! Thank You to any one r=...

Maths - Polar Coordinate Systems - I've recieved an assignment to investigate ...

Pre-Calc - Can anyone direct me to learn more about polar coordinates. I'm in ...

trig - convert the point with polar coordinates (2,7pi/6) into rectangular ...

pre-calc help - Convert the rectangular coordinates to polar coordinates with r...

pre-calc help - Convert the rectangular coordinates to polar coordinates with r...

Pre-Calculus - Find the rectangular coordinates of the point with the given ...

Pre-Calculus - Find the polar coordinates of each point with the given ...