Iklan

Pertanyaan

Suku banyak berderajat 3, jika dibagi ( x 2 − x − 6 ) b ers i s a ( 5 x − 2 ) , jika d iba g i ( x 2 − 2 x − 3 ) b ers i s a ( 3 x + 4 ) . S u k u ban y ak t erse b u t a d a l ah ...

Suku banyak berderajat 3, jika dibagi

  1. 3 x cubed minus 2 x squared plus 2

  2. x cubed minus 2 x squared minus 2

  3. x cubed minus 2 x squared plus 4

  4. x cubed plus x squared plus 4

  5. x cubed minus 1 half x squared plus 4

Ikuti Tryout SNBT & Menangkan E-Wallet 100rb

Habis dalam

00

:

05

:

58

:

11

Klaim

Iklan

S. Nur

Master Teacher

Jawaban terverifikasi

Pembahasan

f left parenthesis x right parenthesis equals left parenthesis x squared minus 2 x minus 3 right parenthesis left parenthesis x plus n right parenthesis plus left parenthesis 3 x plus 4 right parenthesis  left right arrow left parenthesis x squared minus 2 x minus 3 right parenthesis equals 0  left right arrow left parenthesis x minus 3 right parenthesis left parenthesis x plus 1 right parenthesis equals 0  x equals 3 comma space x equals negative 1    N i l a i space x space y a n g space t e l a h space d i p e r o l e h space k e space f left parenthesis x right parenthesis colon  f left parenthesis x right parenthesis equals left parenthesis x squared minus 2 x minus 3 right parenthesis left parenthesis x plus n right parenthesis plus left parenthesis 3 x plus 4 right parenthesis  f left parenthesis negative 1 right parenthesis equals 0 plus left parenthesis 3. left parenthesis negative 1 right parenthesis plus 4 right parenthesis  f left parenthesis negative 1 right parenthesis equals 1    S u b s t i t u s i k a n space f left parenthesis negative 1 right parenthesis space equals space 1 colon  f left parenthesis x right parenthesis equals left parenthesis x squared minus x minus 6 right parenthesis left parenthesis x plus m right parenthesis plus left parenthesis 5 x minus 2 right parenthesis  f left parenthesis negative 1 right parenthesis equals open parentheses open vertical bar negative 1 close vertical bar squared minus open vertical bar negative 1 close vertical bar squared minus 6 close parentheses open parentheses negative 1 plus m close parentheses left parenthesis 5. open vertical bar negative 1 close vertical bar minus 2 right parenthesis  1 equals negative 4 left parenthesis negative 1 plus m right parenthesis minus 7  4 m equals negative 4  m equals negative 1    M a k a colon  f left parenthesis x right parenthesis equals left parenthesis x squared minus x minus 6 right parenthesis left parenthesis x plus m right parenthesis plus left parenthesis 5 x minus 2 right parenthesis  f left parenthesis x right parenthesis equals left parenthesis x squared minus x minus 6 right parenthesis left parenthesis x minus 1 right parenthesis plus left parenthesis 5 x minus 2 right parenthesis  f left parenthesis x right parenthesis equals x cubed minus 2 x squared minus 5 x plus 5 x plus 6 minus 2  f left parenthesis x right parenthesis equals x cubed minus 2 x squared plus 4

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

9

Madelyn Angela

Pembahasan terpotong Pembahasan tidak lengkap

Riaa

Jawaban tidak sesuai Pembahasan tidak menjawab soal

Iklan

Pertanyaan serupa

Fungsi f(x) dibagi (x - 1) sisanya 3, sedangkan jika dibagi (x - 2) sisanya 4. Kalau dibagi ( x 2 − 3 x + 2 ) maka sisanya...

107

4.7

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