Question

Help pleaseee :)

Answer 1

use the quadratic formula here, can get it started?

Answer 2

the b+- sqrt b^2-4ac all over 2a?

Answer 3

quadratic formula is
x=[-b-+sqrt(b^2-4ac)]/2a a=1,b=-1 c=9

Answer 4

correct try doing it

Answer 5

\[x=\frac{ 1+\sqrt{-35} }{ 2 }\] note sqrt(-35)=sqrt(35)i

Answer 6

ok one moment

Answer 7

\[x=\frac{ 1+\sqrt{35}i }{ 2 } and\]

Answer 8

\[x=\frac{ 1-\sqrt{35}i }{ 2 }\]

Answer 9

you should arrive with that answer

Answer 10

ok then what? im writing as you type :)

Answer 11

@mark_o. ?

Answer 12

is it +- also or just - ?

Answer 13

ok i see. my computer is being slow, sorry

Answer 14

yes, thats ok take your time