Roboguru

Jika , maka tentukanlah .

Pertanyaan

Jika f left parenthesis x squared plus 1 right parenthesis equals x to the power of 4 plus 3 x squared plus 3, maka tentukanlah f left parenthesis x squared minus 1 right parenthesis.

Pembahasan Soal:

table attributes columnalign right center left columnspacing 0px end attributes row cell f left parenthesis x squared plus 1 right parenthesis end cell equals cell x to the power of 4 plus 3 x squared plus 3 end cell row blank equals cell x to the power of 4 plus 3 x squared plus 2 plus 1 end cell row blank equals cell left parenthesis x squared plus 1 right parenthesis left parenthesis x squared plus 2 right parenthesis plus 1 end cell row blank equals cell left parenthesis x squared plus 1 right parenthesis left parenthesis x squared plus 1 right parenthesis plus 1 right parenthesis plus 1 end cell row cell f left parenthesis x right parenthesis end cell equals cell left parenthesis x right parenthesis left parenthesis x plus 1 right parenthesis plus 1 end cell row blank blank blank row cell f left parenthesis x squared minus 1 right parenthesis end cell equals cell left parenthesis x squared minus 1 right parenthesis left parenthesis x squared minus 1 plus 1 right parenthesis plus 1 end cell row blank equals cell left parenthesis x squared minus 1 right parenthesis left parenthesis x squared right parenthesis plus 1 end cell row blank equals cell x to the power of 4 minus x squared plus 1 end cell end table 

Jadi, f left parenthesis x squared minus 1 right parenthesis adalah Error converting from MathML to accessible text. 

Pembahasan terverifikasi oleh Roboguru

Terakhir diupdate 03 Juni 2021

RUANGGURU HQ

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

Coba GRATIS Aplikasi Ruangguru

Produk Ruangguru

Produk Lainnya

Hubungi Kami

Ikuti Kami

©2021 Ruangguru. All Rights Reserved