Algebra 2MediumConic Sections ShareConic Sections · Medium problemThe circle x2+y2+2x−2y−34=0x^2 + y^2 + 2x - 2y - 34 = 0x2+y2+2x−2y−34=0 is written in general form. Find its centre and its radius. Show answer Walk through it step by step Practice more like this Review this concept