SOLUTION: Please help! Solve by using quadratic formula {{{ ax^2+bx+c=0 }}}. {{{ x^2-3x-1=0 }}}

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Please help! Solve by using quadratic formula {{{ ax^2+bx+c=0 }}}. {{{ x^2-3x-1=0 }}}      Log On


   

Question 625896: Please help! Solve by using quadratic formula +ax%5E2%2Bbx%2Bc=0+.
+x%5E2-3x-1=0+
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Hint: Plug A = 1, B = -3 and C = -1 into the formula x+=+%28-B+%2B-+sqrt%28+B%5E2-4AC+%29%29%2F%282A%29 and simplify.