## anonymous 5 years ago How do I solve H squared minus 4H plus 1 =0?

$h^2-4h+1 = 0$use the quadratic formula to solve this, if you have an equation in the form:$ax^2+bx+c=0$you have find the values for x (also called roots) with the followng formula:$x = {-b \pm \sqrt{b^2-4ac} \over 2a}$ did this help?