Iklan

Pertanyaan

Diketahui fungsi f : R → R dan g : R → R dengan f ( x ) = x − 2 dan g ( x ) = 3 x + 4 1 ​ . tentukan : d. ( g ∘ g ) ( − 1 )

Diketahui fungsi  dan  dengan  dan . tentukan :

d.   

  1. ...space 

  2. ...undefined 

Ikuti Tryout SNBT & Menangkan E-Wallet 100rb

Habis dalam

00

:

06

:

13

:

18

Klaim

Iklan

S. Nur

Master Teacher

Jawaban terverifikasi

Pembahasan

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell left parenthesis g ring operator g right parenthesis left parenthesis x right parenthesis end cell equals cell g left parenthesis g open parentheses x close parentheses right parenthesis end cell row blank equals cell g left parenthesis fraction numerator 1 over denominator 3 x plus 4 end fraction right parenthesis end cell row blank equals cell fraction numerator 1 over denominator 3 begin display style left parenthesis fraction numerator 1 over denominator 3 x plus 4 end fraction right parenthesis end style plus 4 end fraction end cell row blank equals cell fraction numerator 1 over denominator begin display style fraction numerator 3 over denominator 3 x plus 4 end fraction plus 4 over 1 end style end fraction end cell row blank equals cell fraction numerator 1 over denominator begin display style fraction numerator 3 plus 4 open parentheses 3 x plus 4 close parentheses over denominator 3 x plus 4 end fraction end style end fraction end cell row blank equals cell fraction numerator 1 over denominator begin display style fraction numerator 12 x plus 19 over denominator 3 x plus 4 end fraction end style end fraction end cell row cell left parenthesis g ring operator g right parenthesis left parenthesis x right parenthesis end cell equals cell fraction numerator 3 x plus 4 over denominator 12 x plus 19 end fraction end cell end table end style 

 begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell open parentheses g ring operator g close parentheses open parentheses negative 1 close parentheses end cell equals cell fraction numerator 3 open parentheses negative 1 close parentheses plus 4 over denominator 12 open parentheses negative 1 close parentheses plus 19 end fraction end cell row cell open parentheses g ring operator g close parentheses open parentheses negative 1 close parentheses end cell equals cell 1 over 7 end cell end table end style 

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

1

Iklan

Pertanyaan serupa

Diketahui fungsi f :R→R dan g : R→R dengan f ( x ) = 3 x − 2 dan g ( x ) = x 2 − 2 x + 5 . Tentukan f ( g ( x )) dan g ( f ( x )) !

3

5.0

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