Iklan

Iklan

Pertanyaan

Nilai x yang memenuhi pertidaksamaan 2 2 x 2 − x − 2 . 2 − x 2 + 3 x − 10 < 2 4 1 ​ adalah ...

Nilai x yang memenuhi pertidaksamaan adalah ...

  1. straight x less than negative 4 straight space atau straight space straight x greater than negative 2

  2. straight x less than negative 2 straight space atau straight space straight x greater than 4 over 3

  3. negative 2 less than straight x less than negative 1

  4. negative 2 less than straight x less than 4 over 3

  5. negative 4 less than straight x less than 2

Iklan

A. Acfreelance

Master Teacher

Jawaban terverifikasi

Iklan

Pembahasan

Nilai space straight x space yang space memenuhi space adalah 2 to the power of 2 straight x squared minus straight x minus 2 end exponent.2 to the power of negative straight x squared plus 3 straight x minus 10 end exponent less than 1 over 2 to the power of 4 2 to the power of open parentheses 2 straight x squared minus straight x minus 2 close parentheses plus open parentheses negative straight x squared plus 3 straight x minus 10 close parentheses end exponent less than 2 to the power of negative 4 end exponent 2 to the power of straight x squared plus 2 straight x minus 12 end exponent less than 2 to the power of negative 4 end exponent straight x squared plus 2 straight x minus 12 less than negative 4 straight x squared plus 2 straight x minus 8 less than 0 left parenthesis straight x plus 4 right parenthesis left parenthesis straight x minus 2 right parenthesis less than 0 straight x equals negative 4 space atau space straight x equals 2

Maka space nilai space straight x space yang space memenuhi space adalah space space minus 4 less than straight x less than 2

 

Perdalam pemahamanmu bersama Master Teacher
di sesi Live Teaching, GRATIS!

39

Iklan

Iklan

Pertanyaan serupa

Himpunan penyelesaian dari pertidaksamaan adalah ...

1

0.0

Jawaban terverifikasi

RUANGGURU HQ

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

Coba GRATIS Aplikasi Roboguru

Coba GRATIS Aplikasi Ruangguru

Download di Google PlayDownload di AppstoreDownload di App Gallery

Produk Ruangguru

Hubungi Kami

Ruangguru WhatsApp

+62 815-7441-0000

Email info@ruangguru.com

[email protected]

Contact 02140008000

02140008000

Ikuti Kami

©2024 Ruangguru. All Rights Reserved PT. Ruang Raya Indonesia