+0  
 
0
7
1
avatar+52 

PLEASE HELP

 Mar 7, 2024
 #1
avatar+129465 
+1

Period  = the distance between  successive "peaks"  on the curve

 

x value at first peak  =  1

 

x value at second peak  = 5

 

Period =  5   -1   =   4

 

 

cool cool cool

 Mar 7, 2024

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