
Francisco E. answered 05/22/14
Tutor
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Francisco; Civil Engineering, Math., Science, Spanish, Computers.
2e^x=11.4
dividing by two at both sides we have
e^x = 5.7
logn(e^x)=logn 5.7
xlogn(e) = logn 5.7
x=logn 5.7 =1.74