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Fungsi komposisi . Jika , maka

Fungsi komposisi begin mathsize 14px style left parenthesis f ring operator g right parenthesis left parenthesis x right parenthesis equals 4 x squared minus 6 x plus 18 end style. Jika begin mathsize 14px style g left parenthesis x right parenthesis equals 2 x minus 3 end style, maka begin mathsize 14px style f left parenthesis x right parenthesis equals... end style 

Jawaban:

Fungsi komposisi begin mathsize 14px style left parenthesis f ring operator g right parenthesis left parenthesis x right parenthesis end style didapat dengan mensubtitusi fungsi begin mathsize 14px style g left parenthesis x right parenthesis end style ke fungsi begin mathsize 14px style f left parenthesis x right parenthesis end style.
 

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell left parenthesis f ring operator g right parenthesis left parenthesis x right parenthesis end cell equals cell 4 x squared minus 6 x plus 18 end cell row cell f left parenthesis g left parenthesis x right parenthesis right parenthesis end cell equals cell 4 x squared minus 6 x plus 18 end cell row cell f left parenthesis 2 x minus 3 right parenthesis end cell equals cell left parenthesis 4 x squared minus 12 x plus 9 right parenthesis plus 6 x plus 9 end cell row cell f left parenthesis 2 x minus 3 right parenthesis end cell equals cell left parenthesis 2 x minus 3 right parenthesis squared plus left parenthesis 6 x minus 9 right parenthesis plus 18 end cell row cell f left parenthesis 2 x minus 3 right parenthesis end cell equals cell left parenthesis 2 x minus 3 right parenthesis squared plus 3 left parenthesis 2 x minus 3 right parenthesis plus 18 end cell row cell f left parenthesis x right parenthesis end cell equals cell x squared plus 3 x plus 18 end cell row blank blank blank end table end style
 

Jadi, Error converting from MathML to accessible text..

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