x₁=0,5
x₂=-1,5
4х²+4х-3=0
а=4, b=4, с=-3
D=b²-4ac
D=4²-4*4*(-3)=16+48=64=8²
x₁=(-4+8)/8=4/8=1/2=0,5
x₂=(-4-8)/8=-12/8=-3/2=-1,5
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
x₁=0,5
x₂=-1,5
4х²+4х-3=0
а=4, b=4, с=-3
D=b²-4ac
D=4²-4*4*(-3)=16+48=64=8²
x₁=(-4+8)/8=4/8=1/2=0,5
x₂=(-4-8)/8=-12/8=-3/2=-1,5