Question

please help.

Find the solutions of the equation.

1/2x 2 - x + 5 = 0

Answer 1

like this?:
\[\frac{ 1 }{ 2x }2-x+5=0 \]

Answer 2

1/2x^2-x+5=0
there's an exponent.

Answer 3

hello

Answer 4

\[(\frac{ 1 }{ 2x })^{2}-x+5=0\]
Like that? or is the rest also an exponent?

Answer 5

ik the answer

Answer 6

\(\dfrac{1}{2}x^{2} - x + 5 = 0\)

Maybe multiply by 2?

\(x^{2} - 2x + 10 = 0\)

Answer 7

that

Answer 8

@Owlcoffee thats right! & @khalilforthewin can u explain?

Answer 9

okay, let's see:
\[(\frac{ 1 }{ 2 })x^2-x+5=0\]
This can be solved using Tkhunny's form:
by multiplying the whole thing by 2:
\[x^2-2x+10=0\]
And then, apllying the quadratic formula:
\[x=\frac{ 2 \pm \sqrt{2^2-4(1)(10)} }{ 2 }\]

Answer 10

x=1±3i

Answer 11

good!
it's 1+/- 3i
well done!

Answer 12

@Owlcoffee yay! thank you! (:

Answer 13

back off she is mine

Answer 14

Girls are no trophies :(

Answer 15

no....no i didnt mean it like that

Answer 16

@khalilforthewin @Owlcoffee lol (: