Roboguru

Diketahui dengan d. . Tentukan rumus atau invers dari .

Diketahui begin mathsize 14px style f colon R rightwards arrow R space dan space g colon R rightwards arrow R end style dengan

d.   begin mathsize 14px style f open parentheses x close parentheses equals 4 x plus 5 space dan space g open parentheses x close parentheses equals 10 x end style.
      Tentukan rumus begin mathsize 14px style open parentheses g ring operator f close parentheses to the power of negative 1 end exponent open parentheses x close parentheses end style atau invers dari begin mathsize 14px style open parentheses g ring operator f close parentheses open parentheses x close parentheses end style.

Jawaban:

Menentukan undefined.

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell open parentheses g ring operator f close parentheses open parentheses x close parentheses end cell equals cell g open parentheses f open parentheses x close parentheses close parentheses end cell row blank equals cell 10 open parentheses 4 x plus 5 close parentheses end cell row blank equals cell 40 x plus 50 end cell end table end style 

Invers dari begin mathsize 14px style open parentheses g ring operator f close parentheses open parentheses x close parentheses end style.

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell open parentheses g ring operator f close parentheses open parentheses x close parentheses end cell equals y row cell 40 x plus 50 end cell equals y row cell 40 x end cell equals cell y minus 50 end cell row x equals cell fraction numerator y minus 50 over denominator 40 end fraction end cell row cell open parentheses g ring operator f close parentheses to the power of negative 1 end exponent open parentheses y close parentheses end cell equals cell fraction numerator y minus 50 over denominator 40 end fraction end cell row cell left parenthesis g ring operator f right parenthesis to the power of negative 1 end exponent open parentheses x close parentheses end cell equals cell fraction numerator x minus 50 over denominator 40 end fraction end cell row blank blank blank row blank blank blank end table end style  

Jadi, Error converting from MathML to accessible text..

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