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PLEASE HELP ASAP WILL GIVE BRAINLIYS

PLEASE HELP ASAP WILL GIVE BRAINLIYS-example-1
User AnandShiva
by
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1 Answer

6 votes

Answer:


$ x = 1$ or
$ x = 2 $

Explanation:

Given:


$ f(x) = 2x \hspace{5mm} \& \hspace{5mm} g(x) = 2^x $

We are to find the values of
$ x $ such that these two functions are equal.

Substitute
$ x = 1 $.

We get
$ f(x) = 2(1) = 2 \hspace{5mm} \& \hspace{5mm} g(x) = 2^((1)) = 2$

Hence for
$ x = 1 $ we have the functions to be equal.

Now for
$ x =  2 $


$ f(2) = 2(2) = 4 \hspace{5mm} \& \hspace{5mm} g(2) = 2^((2)) = 4 $

We see the functions are once again equal.

User Finico
by
6.6k points