Question

?Help? Solve using the quadratic formula. 2/w^2 -11/w +9=0

Answer 1

is it
\[\frac{ 2 }{ w^2 } - \frac{ 11 }{ w } + 9 = 0 ??????\]

Answer 2

yeah

Answer 3

multiply whole equation by w^2, it will become quadratic equation. And you will be able to solve it.

Answer 4

i did that and i got the wrong answer

Answer 5

9w^2-11w+2=0
9w^2-9w-2w+2=0
(9w-2)(w-1)=0
w=2/9 and 1.

Answer 6

ok thanks :) i see where i went wrong