Thursday

January 29, 2015

January 29, 2015

Posted by **Tonya** on Wednesday, October 5, 2011 at 6:56pm.

1.Find polar equation of x^2 + y^2 = 10y

subbed r^2 for x^2 + y^2 and sin(theta sin for y

=r^2=10sin(theta)

2. y=5

r=5/sin

3. x^2+y^2

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

- Pre-Calculus-Please check -
**Steve**, Thursday, October 6, 2011 at 12:01am1. rē = 10r sin θ

r = 10 sin θ

2. looks good

3. rē = 2rcosθ + 3rsinθ

r = 2cosθ + 3sinθ

**Answer this Question**

**Related Questions**

Pre-Calculus - Please check: 1.Find polar equation of x^2 + y^2 = 10y r^2 for x^...

Pre-Calculus - Please check: 1.Find polar equation of x^2 + y^2 = 10y r^2 for x^...

Calculus - I wanted to confirm that I solved these problems correctly (we had to...

Pre-Calculus - translate this polar equation into a rectangular form: rsin(...

algebra - Can someone please help me do this problem? That would be great! ...

Pre-Calculus - Sorry to be a pest but I never got an answer and I'm really stuck...

Polar Equations - I am supposed to identify the classical curve that is ...

Pre Cal - sin theta - 2sin^2 theta = 0 I'm using the up carrot sign to signal "...

Precalculus check answers help! - 1.) Find an expression equivalent to sec theta...

Precalculus check answers help! - 1.) Find an expression equivalent to sec theta...