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Just two questions...

 

 

 

 Apr 5, 2019
 #1
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0

First one

The function max  = 5

The function min = -1

 

The equation of the midline is     

 

y =  [  function max + function min ] / 2     =  [ 5  +  - 1 ] / 2  =  4 / 2   =  2

 

So....   y = 2  =   equation of midline

 

 

Second one

 

Here you go :  https://www.desmos.com/calculator/xxf1s9z0my

 

cool cool cool

 Apr 5, 2019

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