Question

solve using quadratic equation formula x square-3x+1=0​

Answer 1

Answer:

here a=1,b=-3,c=1

$x = - b + or - \sqrt{b2 - 4ac} \div 2a$

$x = 3 + - \sqrt{9 - 4} \div 2$

$x = 3 + \sqrt{5} \div 2 \: or \: 3 - \sqrt{5 \div 2}$