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Pertanyaan

Penyelesaian pertidaksamaan table row 2 row space end table log open parentheses x close parentheses plus table row 2 row space end table log open parentheses x minus 1 close parentheses less than 1 adalah ...

  1. -1 < x < 2

  2. 0 < x < 1

  3. 1 < x < 2

  4. 1 less or equal than x less than 2

  5. 0 < x < 2

A. Acfreelance

Master Teacher

Jawaban terverifikasi

Pembahasan

table row 2 row space end table log open parentheses x close parentheses plus table row 2 row space end table log open parentheses x minus 1 close parentheses less than 1  S y a r a t space left parenthesis x minus 1 right parenthesis greater than 0 rightwards arrow x greater than 1  D a n space x greater than 0  table row 2 row space end table log open parentheses x close parentheses plus table row 2 row space end table log open parentheses x minus 1 close parentheses less than 1  table row 2 row space end table log x open parentheses x minus 1 close parentheses less than table row 2 row space end table log 2  x squared minus x less than 2  x squared minus x minus 2 less than 0  left parenthesis x plus 1 right parenthesis left parenthesis x minus 2 right parenthesis less than 0  open parentheses x plus 1 close parentheses equals 0 space a t a u space open parentheses x minus 2 close parentheses equals 0  x equals negative 1 space space space space space space space space space space space space space space space space x equals 2  U j i space t i t i k space u n t u k space x equals space 0 comma space m a k a space 0 squared minus 0 equals 0 less than 2 space left parenthesis b e n a r right parenthesis  K a r e n a space minus 1 less than 0 less than 2 comma space m a k a space u n t u k space d a e r a h space minus 1 less than x less than 2 space b e r n i l a i space n e g a t i f  A m b i l space y a n g space n e g a t i f space s e r t a space s y a r a t space x space greater than space 0 comma space d a n space x greater than space 1 comma space m a k a space d i d a p a t space p e n y e l e s a i a n

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