Roboguru

begin mathsize 14px style limit as x rightwards arrow infinity of 4 x minus 2 minus square root of 4 x squared minus 8 x plus 1 end root space equals end style  

Jawaban:

begin mathsize 14px style limit as straight x rightwards arrow infinity of square root of ax squared plus bx plus straight c end root minus square root of px squared plus qx plus straight r end root open curly brackets table row cell straight a greater than straight p rightwards arrow plus infinity end cell row cell straight a equals straight p rightwards arrow fraction numerator straight b minus straight q over denominator 2 square root of straight a end fraction end cell row cell straight a less than straight p rightwards arrow negative infinity end cell end table close limit as straight x rightwards arrow infinity of open parentheses 4 straight x minus 2 close parentheses minus square root of 4 straight x squared minus 8 straight x plus 1 end root equals limit as straight x rightwards arrow infinity of square root of open parentheses 4 straight x minus 2 close parentheses squared end root minus square root of 4 straight x squared minus 8 straight x plus 1 end root equals limit as straight x rightwards arrow infinity of square root of 16 straight x squared minus 16 straight x plus 4 end root minus square root of 4 straight x squared minus 8 straight x plus 1 end root 16 greater than 4 rightwards double arrow straight a greater than straight p rightwards double arrow plus infinity end style  

0

Ruangguru

RUANGGURU HQ

Jl. Dr. Saharjo No.161, Manggarai Selatan, Tebet, Kota Jakarta Selatan, Daerah Khusus Ibukota Jakarta 12860

Coba GRATIS Aplikasi Ruangguru

Download di Google Play

Download di Appstore

Produk Ruangguru

Produk Lainnya

  • Brain Academy Online
  • English AcademyBaru
  • Skill Academy
  • Ruangkerja

Bantuan & Panduan

Hubungi Kami

Ruangguru WhatsApp

081578200000

[email protected]

02140008000

Ikuti Kami

©2021 Ruangguru. All Rights Reserved