Question

Which of the following is a solution of x2 + 5x = -2

Answer 1

is is x^2?

Answer 2

yes

Answer 3

well you have to equate to zero

Answer 4

then solve

Answer 5

x^2+5x+2=0

Answer 6

\[\frac{ 5\pm \sqrt{33} }{ 2 }\]
\[\frac{ 5\pm \sqrt{17} }{ 2 }\]
\[\frac{ -5\pm \sqrt{33} }{ 2 }\]
\[\frac{ -5\pm \sqrt{17} }{ 2 }\]

Answer 7

Is it the first one?

Answer 8

yeah -bplus or minus square root b^2-4ac divide by 2(a)

Answer 9

last one

Answer 10

last one

Answer 11

how did the 5 become negative?

Answer 12

in the formula its -b so its -5

Answer 13

oh, alright. sorry I missed that. thanks you!

Answer 14

no prob :)