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The graph shows the function  f(x)=−6x−12  and  g(x)=(1/2)^x−4 .

 

What are the solutions of the equation −6x−12=(1/2)^x−4 ?

 

 Jan 26, 2018
 #1
avatar+18311 
+1

The solutions to f(x) = g(x) are any points that are on both of the graphs...the points where they intersect..   -2,0    -4, 12     

 Jan 26, 2018
 #2
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the options are 

x = 12 and x = 0

x = -4 and x = 12

x = 12 and x = 12

x = -4 and x = -2

Guest Jan 26, 2018
 #3
avatar+18311 
+2

The points are the same      x = -4  and   x= -2

 Jan 26, 2018

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