#surds

13 messages · Page 1 of 1 (latest)

mellow forge
#

use discriminant

#

if no real roots, then discriminant <0

surreal wigeon
#

i dont get leave the answer in surd form bit

#

i got to k^2 -12 <0

#

@mellow forge

mellow forge
#

if k^2-12 <0 then -2root3 < k < 2root3

#

2 root 3 is same as root 12 btw

rough jewel
#

Ooo the what website is that seems cool @surreal wigeon

surreal wigeon
#

its really good

granite meteor
distant birch
#

ughhh drfrost i feel ya pain

pine trellis
#

drfrost maths, its used by many schools