Roboguru

D i k e t a h u i space f u n g s i space f left parenthesis x right parenthesis equals fraction numerator 5 x plus 2 over denominator 3 x minus 1 end fraction semicolon x not equal to 1 third. space I n v e r s space f u n g s i space f left parenthesis x right parenthesis space a d a l a h space f to the power of negative 1 end exponent left parenthesis x right parenthesis equals....

  1. fraction numerator 2 minus 5 x over denominator 3 x plus 1 end fraction semicolon x not equal to negative 1 third

  2. fraction numerator 3 x minus 1 over denominator 5 x plus 2 end fraction semicolon x not equal to negative 2 over 5

  3. fraction numerator x plus 2 over denominator 3 x minus 5 end fraction semicolon x not equal to 5 over 3

  4. fraction numerator 2 minus x over denominator 3 x plus 1 end fraction semicolon x not equal to negative 1 third

  5. fraction numerator x minus 2 over denominator 3 x plus 5 end fraction semicolon x not equal to negative 5 over 3

Jawaban:

g left parenthesis x right parenthesis equals fraction numerator left parenthesis a x plus b right parenthesis over denominator left parenthesis c x plus d right parenthesis end fraction comma x not equal to negative d over c rightwards double arrow g to the power of negative 1 end exponent left parenthesis x right parenthesis equals fraction numerator negative d x plus b over denominator left parenthesis c x minus a right parenthesis end fraction comma x not equal to a over c  J a d i space g left parenthesis x right parenthesis equals fraction numerator 5 x plus 2 over denominator 3 x minus 1 end fraction rightwards double arrow g to the power of negative 1 end exponent left parenthesis x right parenthesis equals fraction numerator x plus 2 over denominator 3 x minus 5 end fraction x not equal to 5 over 2

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