Respuesta :

reant
Hello,
3x-1;
for x=1:
3(1)-1=3-1=2

Bye :-)

Answer: The required answer is 4.

Step-by-step explanation:  We are given to evaluate the following expression for x = 1 :

[tex]E(x)=2^{3x-1}~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)[/tex]

To evaluate the given expression for x = 1, we must substitute x = 1 in equation (i).

From (i), we get

[tex]E(1)=2^{3\times1-1}=2^2=4.[/tex]

Thus, the required answer is 4.