Sunday

February 1, 2015

February 1, 2015

Posted by **Heather** on Sunday, December 9, 2012 at 3:18am.

r=10; (h,k)=(8,-6)

- college algebra--need help please!! -
**Henry**, Tuesday, December 11, 2012 at 5:05pmGiven: C(h,k) = C(8,-6), r = 10.

STD Form: (x-h)^2 + (y-k)^2 = r^2.

(x-8)^2 + (y+6)^2 = 100.

x^2-16x+64 + y^2+12y+36-100 = 0.

X^2 + Y^2 -16x + 12y - 64 = 0

Gen. Form: X^2 + Y^2 Ax + By + C = 0.

**Answer this Question**

**Related Questions**

college algebra - write the equation of the circle in standard form find the ...

college algebra - Write the equation of the circle in standard form. Find the ...

College Algebra - Write the equation of the circle in standard form. Find the ...

College Algebra - Write the equation of the circle in standard form. Find the ...

college algebra - 1. for the given slope-inntercept equation of the line with ...

Calculus - Complete the square to write the equation x^2 + y^2 - 6x - 2y + 4 = 0...

Algerbra - Write the equation of the circle in standard form. Find the center, ...

Algebra.. - Write the standard form of the equation of the circle with the given...

College Algebra - Given the equation x^2+y^2-8x-6y=0 (a) Write the equation in ...

geometry - A circle with center at (2,0) and a radius of 4 is intersected by a ...