Monday

April 21, 2014

April 21, 2014

Posted by **Leah** on Monday, October 3, 2011 at 7:49pm.

r=2cos(theta) + 3 sin (theta)

All I need is an example to work off I was absent today from Pre-Calc and I have homework to do and no explanation with them-Please help with this one Thank you

- Pre-Calculus -
**Damon**, Monday, October 3, 2011 at 8:02pmsqrt(x^2+y^2) = 2 x/sqrt(x^2+y^2)+3y/sqrt(x^2+y^2)

x^2+y^2 = 2 x + 3 y

y^2 - 3 y = -x^2 + 2 x

- Pre-Calculus -
**Leah**, Monday, October 3, 2011 at 8:10pmThank you

**Related Questions**

Pre-Calc - Can you show me how to find the rectangular equation of r=2costheta...

Pre calculus - 1. convert polar equation to rectangular coordinates: r^2=...

Pre-calculus; urgent ! Please help ! - 1.Graph the polar equation r=3-2sin(theta...

Pre-Calculus/Calculus - I am too embarassed to ask this Calculus (really pre-...

pre-calculus - Convert from polar to rectangular r=3cos2theta

pre calculus - find the average rate of change of f(x)=x^3-5x+3: a. from -6 to -...

Pre-calculus - Turn "theta = 2" into rectangular form.

Pre-Calculus - Find the rectangular equation of the curve whose parametric ...

Pre-Calculus - How do I write theta = 45 degrees in rectangular form?? Thanks ...

Pre Calculus - Pre Calculus why is sin(-20)/cos 380 equal to tan (-200)