Asked by Mania
What are the solutions?
1/2x^2+2x+3=0
1/2x^2+2x+3=0
Answers
Answered by
Sam
multiply all sides by 2x^2
1 + 4x^3 + 6x^2 = 0
let y = x^2
1 + 4y^2 + 6y=0
4y^2 + 6y + 1 = 0
Apply the quadratic formula then sqrt the answer to get the answer
1 + 4x^3 + 6x^2 = 0
let y = x^2
1 + 4y^2 + 6y=0
4y^2 + 6y + 1 = 0
Apply the quadratic formula then sqrt the answer to get the answer
Answered by
Reiny
the way you typed it,
multiply each term by 2
x^2 + 4x + 6 = 0
complete the square ...
x^2 + 4x + 4 = -6+4
(x+2)^2 = -2
x+2 = ± √-2
x = -2 ± i√2
multiply each term by 2
x^2 + 4x + 6 = 0
complete the square ...
x^2 + 4x + 4 = -6+4
(x+2)^2 = -2
x+2 = ± √-2
x = -2 ± i√2
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.