Logs
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Lnx+ln(x+2)=4
3^x=45
x=log17 96 I did not know how to put the 17 lower than the log
lnx for x=e^x
f(6) for x^2+3x-2/x^2-6x=f(x)
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Solution Preview
See the attachment.
1. Solve
Since , we have , then . This is a quadratic equation: . By the quadratic formula, we have
. But the domain of the ...
Solution Summary
This shows how to solve logarithmic equations.
$2.49