Roboguru
SD
SMP
SMA
UTBK/SNBT

Iklan

Iklan

Pertanyaan

Carilah batasan nilai x yang memenuhi PtNM berikut. c. ∣ x + 2 ∣ . ∣ x − 1 ∣ < ∣ 5 x − 5 ∣

Carilah batasan nilai  yang memenuhi PtNM berikut.

c.  

Ke roboguru plus

Iklan

I. Sutiawan

Master Teacher

Mahasiswa/Alumni Universitas Pasundan

Jawaban terverifikasi

Jawaban

batasan nilai yang memenuhi pertidaksamaan adalah

batasan nilai x yang memenuhi pertidaksamaan open vertical bar x plus 2 close vertical bar. open vertical bar x minus 1 close vertical bar less than open vertical bar 5 x minus 5 close vertical bar adalah table attributes columnalign right center left columnspacing 0px end attributes row blank blank minus end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank 7 end table table attributes columnalign right center left columnspacing 0px end attributes row blank less than blank end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank x end table table attributes columnalign right center left columnspacing 0px end attributes row blank less than blank end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank minus end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank 1 end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank space end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank atau end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank space end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank minus end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank 1 end table table attributes columnalign right center left columnspacing 0px end attributes row blank less than blank end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank x end table table attributes columnalign right center left columnspacing 0px end attributes row blank less than blank end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank 3 end table

Iklan

Pembahasan

Jadi, batasan nilai yang memenuhi pertidaksamaan adalah

table attributes columnalign right center left columnspacing 0px end attributes row cell open vertical bar x plus 2 close vertical bar. open vertical bar x minus 1 close vertical bar end cell less than cell open vertical bar 5 x minus 5 close vertical bar end cell row cell open vertical bar left parenthesis x plus 2 right parenthesis left parenthesis x minus 1 right parenthesis close vertical bar end cell less than cell open vertical bar 5 x minus 5 close vertical bar end cell row cell open vertical bar x squared plus x minus 2 close vertical bar end cell less than cell open vertical bar 5 x minus 5 close vertical bar end cell row cell open parentheses x squared plus x minus 2 plus left parenthesis 5 x minus 5 right parenthesis close parentheses open parentheses left parenthesis x squared plus x minus 2 right parenthesis minus left parenthesis 5 x minus 5 right parenthesis close parentheses end cell less than 0 row cell left parenthesis x squared plus x minus 2 plus 5 x minus 5 right parenthesis left parenthesis x squared plus x minus 2 minus 5 x plus 5 right parenthesis end cell less than 0 row cell left parenthesis x squared plus 6 x minus 7 right parenthesis left parenthesis x squared minus 4 x plus 3 right parenthesis end cell less than 0 row cell left parenthesis x plus 7 right parenthesis left parenthesis x minus 1 right parenthesis left parenthesis x minus 3 right parenthesis left parenthesis x minus 1 right parenthesis end cell less than 0 row cell left parenthesis x plus 7 right parenthesis left parenthesis x minus 1 right parenthesis squared left parenthesis x minus 3 right parenthesis end cell less than 0 end table

table attributes columnalign right center left columnspacing 0px end attributes row blank blank minus end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank 7 end table table attributes columnalign right center left columnspacing 0px end attributes row blank less than blank end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank x end table table attributes columnalign right center left columnspacing 0px end attributes row blank less than blank end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank minus end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank 1 end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank space end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank atau end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank space end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank minus end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank 1 end table table attributes columnalign right center left columnspacing 0px end attributes row blank less than blank end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank x end table table attributes columnalign right center left columnspacing 0px end attributes row blank less than blank end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank 3 end table

Jadi, batasan nilai x yang memenuhi pertidaksamaan open vertical bar x plus 2 close vertical bar. open vertical bar x minus 1 close vertical bar less than open vertical bar 5 x minus 5 close vertical bar adalah table attributes columnalign right center left columnspacing 0px end attributes row blank blank minus end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank 7 end table table attributes columnalign right center left columnspacing 0px end attributes row blank less than blank end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank x end table table attributes columnalign right center left columnspacing 0px end attributes row blank less than blank end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank minus end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank 1 end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank space end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank atau end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank space end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank minus end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank 1 end table table attributes columnalign right center left columnspacing 0px end attributes row blank less than blank end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank x end table table attributes columnalign right center left columnspacing 0px end attributes row blank less than blank end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank 3 end table

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

11

Iklan

Iklan

Gold Icon

Klaim Gold gratis sekarang!

Dengan Gold kamu bisa tanya soal ke Forum sepuasnya, lho.

Pertanyaan serupa

Tentukan nilai x yang memenuhi pertidaksamaan berikut. 5. ∣ 3 x + 4 ∣ < ∣ x − 2 ∣

63

0.0

Jawaban terverifikasi

Penyelesaian pertidaksamaan ∣ x − 2 ∣ ≤ ∣ x + 2 ∣ adalah...

2

5.0

Jawaban terverifikasi

Iklan

Iklan

Carilah himpunan penyelesaian dalam notasi interval dari setiap PtLSVNM berikut. ∣ 3 − x ∣ ≤ ∣ x + 4 ∣

121

5.0

Jawaban terverifikasi

Penyelesaian pertidaksamaan ∣ x + 5 ∣ ≤ ∣ x + 7 ∣ adalah ....

1

5.0

Jawaban terverifikasi

Tentukan interval nilai x yang memenuhi pertidaksamaan berikut ini : c. ∣ 2 x + 5 ∣ ​ < ​ ∣ 3 x − 10 ∣ ​

1

0.0

Jawaban terverifikasi
Ruangguru

RUANGGURU HQ

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

Coba GRATIS Aplikasi Roboguru

Download di Google Play

Coba GRATIS Aplikasi Ruangguru

Download di Google PlayDownload di AppstoreDownload di App Gallery

Produk Ruangguru

Produk Lainnya

Bantuan & Panduan

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