SOLUTION: Hi you guys, here is my last question of the day: "Give exact and approximate solutions to three decimal places for the following problem:" x^2-7x+11=0

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: Hi you guys, here is my last question of the day: "Give exact and approximate solutions to three decimal places for the following problem:" x^2-7x+11=0      Log On


   

Question 464382: Hi you guys, here is my last question of the day:
"Give exact and approximate solutions to three decimal places for the following problem:"
x^2-7x+11=0
Answer by kelsiesmurf(9) About Me  (Show Source):
You can put this solution on YOUR website!
x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+
x=%28-%28-7%29%2B-sqrt%28-7%5E2-4%2A1%2A11%29%29%2F%282%2A1%29
solve for x=-%28-7%29%2Bsqrt%28-7%5E2-4%2A1%2A11%29%29%2F%282%2A1%29
and x=%28-%28-7%29-sqrt%28-7%5E2-4%2A1%2A11%29%29%2F%282%2A1%29
that will give you both answers you need