Help with polynomial problem, please – math.stackexchange.com 22:20 Posted by Unknown No Comments I am stuck on this question $5.$ If the equation $$x^4-ax^3+2x^2-bx+1=0$$ has a real root, show that $$a^2 + b^2 \geq8$$ Can i have a hint to go ? from Hot Questions - Stack Exchange OnStackOverflow via Blogspot Share this Google Facebook Twitter More Digg Linkedin Stumbleupon Delicious Tumblr BufferApp Pocket Evernote Unknown Artikel Terkait"Plan cancelado" does it mean cancelled or paid? – spanish.stackexchange.comhow to draw honeycomb (line of hexagon)? – tex.stackexchange.comQuadrants passed through by a line – codegolf.stackexchange.comHow does a metric tensor describe geometry on a manifold? – math.stackexchange.comDoes the fire damage of a bow still work with lightning arrow? – rpg.stackexchange.comWhy is log(n) a space constructible funtion? – cs.stackexchange.com
0 Comment to "Help with polynomial problem, please – math.stackexchange.com"
Post a Comment