Better Students Ask More Questions.
Given the equation 2x^2 + 2y^2 -8x +20y -6 = 0 a) What is the Center C? b) What is...
1 Answer | add yours
High School Teacher
We have given equation as
Factor out 2 from each term and write expression as
A. Centre =(2,-5)
B. radius= `4sqrt(2)`
Posted by aruv on June 26, 2013 at 4:19 AM (Answer #1)
Join to answer this question
Join a community of thousands of dedicated teachers and students.