Question

Solve this quadratic equation.
x^2 + 5x + 3 = 0

Answer 1

Hint: Quadratic formula.

Answer 2

\[x = {-b \pm \sqrt{b^2 - 4ac} \over 2a} \]Know what a,b,c are here?

Answer 3

ya

Answer 4

Okay. Can you continue?
Hint: Use the draw feature.

Answer 5

@answereverything is right, but he/she shouldn't answer questions.

Answer 6

guess he isnt called "answereverything" for nothing

Answer 7

why is that?

Answer 8

x = 1/2 (sqrt(13)-5)

Answer 9

{x == (-5 + Sqrt[13])/2}

Answer 10

ya @ParthKohli can you explain the steps?

Answer 11

i need to study so yeah.. thanks:)

Answer 12

Because it is against the code of conduct.
http://openstudy.com/code-of-conduct

Answer 13

Select[Solve[3 + 5 x + x^2 == 0, x], Element[x /. #1, Reals] & ]

Answer 14

What do you get substituting a,b,c in the quadratic formula? @browniesmiths98