College Math II

posted by .

Solve by using the quadratic formula.

x^2 + 6x + 6 = 0


I am having problems using the quadratic formula to get the right answer. Can someone show me the steps that I use? Thanks.

  • College Math II -

    Quadratic formula -b(plus or minus)squareroot(b^2-4ac) all over 2a

    so you'd plug in -6(plus or minus)squareroot((6^2)-(4(1)(6)) and divide the -6 plus /\ that by 2. and then do -6 minus /\ that by 2. and you get your two solutions

  • College Math II -

    -3 + or - 2sqrt 3

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. i need help..algebra/math

    solve by using the quadratic formula: x2 plus x minus 2 equal 0 I know the formula is a=1 b=1 c=2 I'm having trouble solving...please help.
  2. College Algebra

    Solve 2x(squared)-3x-2=0 using the quadratic formula. Can someone explain this to me please?
  3. algebra II

    I'm quite clueless as to how to solve this. I know the quadratic equation but am not sure how to get this equation into the format to plug in to the quadratic... Solve the quadratic equation using the formula [1/(1+x)]-[1/(3-x)]=(6/35) …
  4. Algebra

    can show me how to do this with out just squaring 3x^(1/2) - x - 6 = 0 how do i do this and solve for x with out just squareing and using quadratic formula. I was never taught the proof of the quadratic formula and would like to know …
  5. Algebra

    I was given this answers to a problems I solved but I do not understand what she means hope you can help. Before attempting to solve this quadratic equation, determine how many solutions there will be for this quadratic equation. Explain …
  6. Algebra

    I was given this answers to a problems I solved but I do not understand what she means hope you can help. Before attempting to solve this quadratic equation, determine how many solutions there will be for this quadratic equation. Explain …
  7. quadratic equations

    can you solve the equation using the quadratic formula x2 + 3x = 7?
  8. math-calculus

    solve equation |x^2-2x-6| using quadratic formula. i not get how to do this and it says quadratic formula.
  9. Math using Quadratic equation

    The area of a square is 196cm2(squared), find the measure of one side. Thank you,, this is my assign. In math1, im using the formula A=s*s but i need to solve this using quadratic equation.
  10. Math

    Solve for the zeros of the function using the quadratic formula. 3x^2=-4x+6 I know what the quadratic formula is but when I put it into the formula I keep getting an error on the graphing calculator.

More Similar Questions