SNSD - Oh! (Japan Ver.)

Rabu, 04 April 2012

Soal permintaan bikinan


P
Q
1
36
3
30
5
25
7
20
9
14

Qdx = a-p                           
36    = a-1p                          
30    = a-3p                          
6      = 2b                              
b      = 6/2 = 3
                     
Qdx = a-p
36 = a-1.(3)
36 = a-3
a  = 36+3
a = 39
Q = 39 -1p
p = 0          Q = 36

Contoh soal permintaan


P
Q
2
30
4
26
6
22
8
20
10
16

Qdx = a-bp                                          
30 = a-2p                                              
26 = a-4p                                             
4   = 2b                                                 
b   = 4/2 = 2                                         

Qdx = a-bp        
30 = a-2.(2)      
30 = a-4
a = 30+4
a = 34
Q= 34-2p
p = 0          Q = 34