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The graphs of two linear functions, f(x) and g(x), are shown here on one set of axes:

 

 

Each small box in the grid is 1 unit by 1 unit.  Evaluate f(g(1)) * g(f(1)).

 Jun 1, 2021
 #1
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g(1)   =  1

 

So     f (g(1))   =  f(1)   = 3/2

 

And

 

f(1)  = 3/2

 

So  g (f (1) )  =   g (3/2)  =  3/2

 

So

 

f(g(1))  *  g (f(1))  =   3/2  *  3/2   =     9/4

 

 

cool cool cool

 Jun 1, 2021

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