• May 11th 2009, 05:59 PM
yoman360
Write the equation as a quadratic equation in y and use the quadratic formula to solve for y.
x^2-y^2-2x-4y-4=0
• May 11th 2009, 06:02 PM
skeeter
Quote:

Originally Posted by yoman360
Write the equation as a quadratic equation in y and use the quadratic formula to solve for y.
x^2-y^2-2x-4y-4=0

$a = -1$

$b = -4$

$c = x^2 - 2x - 4$

do it.
• May 12th 2009, 07:16 AM
stapel