answersLogoWhite

0

x^2 - 3x - 1 = 0

x = -b+-root(b^2 - 4ac)/2a

x = 3 +-root(9+4)/2

Two solutions:

1.

x = (3+root(13))/2

2.

x = (3-root(13))/2

User Avatar

Wiki User

13y ago

What else can I help you with?