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i need help

 May 4, 2022
 #1
avatar+124595 
+1

Note that when r changes by   -12, x changes by   -1

 

So....slope    change in y /  change in x =   -12 /  1  =  12

 

Note  that   when x = 0  ,  r  =  5.....so 5 is the  intercept

 

So  the equation is

 

r =  12x  +  5   

 

 

cool cool cool 

 May 4, 2022

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