The quadratic is: y = ?(164x[sup:258awqgl]2[/sup:258awqgl]- 100x + 25)
D devitius New member Joined May 15, 2010 Messages 10 May 16, 2010 #1 The quadratic is: y = ?(164x[sup:258awqgl]2[/sup:258awqgl]- 100x + 25)
B BigGlenntheHeavy Senior Member Joined Mar 8, 2009 Messages 1,577 May 16, 2010 #2 f(x) = 164x2−100x+25, no solution in real number land, see graph.\displaystyle f(x) \ = \ \sqrt{164x^2-100x+25}, \ no \ solution \ in \ real \ number \ land, \ see \ graph.f(x) = 164x2−100x+25, no solution in real number land, see graph. x = 2582 ± 10i41\displaystyle x \ = \ \frac{25}{82} \ \pm \ \frac{10i}{41}x = 8225 ± 4110i [attachment=0:2fgno92d]aaa.jpg[/attachment:2fgno92d] Attachments aaa.jpg 20 KB · Views: 328
f(x) = 164x2−100x+25, no solution in real number land, see graph.\displaystyle f(x) \ = \ \sqrt{164x^2-100x+25}, \ no \ solution \ in \ real \ number \ land, \ see \ graph.f(x) = 164x2−100x+25, no solution in real number land, see graph. x = 2582 ± 10i41\displaystyle x \ = \ \frac{25}{82} \ \pm \ \frac{10i}{41}x = 8225 ± 4110i [attachment=0:2fgno92d]aaa.jpg[/attachment:2fgno92d]
