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A container has 5 red bean buns, 8 sambal buns and 4 chocolate buns. One bun is taken randomly from the container. If  is an event getting a chocolate bun, determine the complement of the event  in (a) words  (b) set notations

Pertanyaan

A container has 5 red bean buns, 8 sambal buns and 4 chocolate buns. One bun is taken randomly from the container. If begin mathsize 14px style A end style is an event getting a chocolate bun, determine the complement of the event undefined in

(a) words 

(b) set notations

  1. ...space 

  2. ...undefined 

Pembahasan Soal:

(a) The complement of the event begin mathsize 14px style A end style in words 

begin mathsize 14px style A to the power of c end style is an event geting red bean bun or sambal bun

(b) The complement of the event undefined in set notation
 

begin mathsize 14px style A to the power of c equals open curly brackets R subscript 1 comma R subscript 2 comma R subscript 3 comma R subscript 4 comma R subscript 5 comma S subscript 1 comma S subscript 2 comma S subscript 3 comma S subscript 4 comma S subscript 5 comma S subscript 6 comma S subscript 7 comma s subscript 8 close curly brackets end style
 

With R is red bean bun, and S is sambal bun

Pembahasan terverifikasi oleh Roboguru

Terakhir diupdate 06 Februari 2021

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