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avatar+292 

Use the graph that shows the solution to f(x)=g(x) .

f(x)=7/3x  −3

g(x)=2^x  −4

 

What is the solution to f(x)=g(x) ?

Select each correct answer.

 

−1/2

0

2

3

 Feb 25, 2019
 #1
avatar+98091 
+2

I think the problem that you are having is determining which graph is the correct one

 

Consider the funtion     (7/3)x - 3

 

This is straight line

 

Note that when x = 0   then y = -3

 

So   the line contains the point (0, - 3)

 

Note that the second graph has to be correct because the straight line contains the point (0, -3)

 

Notice that the graphs intersect at  x = 0    and x = 3  .....the are the solutions

 

Does that make sense ???

 

 

cool cool cool

 Feb 25, 2019
edited by CPhill  Feb 25, 2019
 #2
avatar+292 
+2

Thanks! it does. would you mind checking my work on my most recent question on this

kikidylm  Feb 25, 2019

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