" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
delta=24m2-40m+16
24m2-40m+16>0
delta=1600-1536=64
pierwiastek z delty=8
m1=32/48
m2=1
Δ=16(m+1)²-8m(m-1)>0
16m²+32m+16-8m²+8m>0
8m²+40m+16>0 /:8
m²+5m+2>0
Δ=5²-8=25-8=17
√Δ=√17
m₁=-5-√17 / 2
m₂=-5+√17 /2
x₁<-5-√17 / 2<x₂
x₁<-5+√17 /2<x₂