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xRadio
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Homework Statement
http://img66.imageshack.us/img66/811/untitled1fk8.th.jpg
I have no idea what to do, can someone point me in the right direction?
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Feldoh said:First thing I would do is change the bases so they are equivalent.
xRadio said:kk sooo log 1944/ log 2n = log 486/2 / log n
Do the logs cancel?
xRadio said:yea it is that but i didnt know how to do the thingie
Hallsofivy said:[tex]\frac{1944}{log(n)+ log(2)}= \frac{log(468)}{log(n)}[/tex]
Yes, don't know why I dropped the [itex]\sqrt{2}[/itex].matadorqk said:Umm, by this don't you mean:
[tex]\frac{\log1944}{\log(n)+\log(2)}=\frac{log(486\sqrt{2})}{log(n)}[/tex]
A logarithmic function is an inverse of an exponential function. It is represented as logb(x), where b is the base and x is the input value.
To solve a logarithmic equation, you need to use the rules of logarithms and properties of exponents. First, isolate the logarithmic expression on one side of the equation. Then, use the properties of logarithms to simplify the expression. Finally, solve for the variable by taking the antilog of both sides.
Logarithmic functions are commonly used in various fields of science, such as physics, chemistry, and economics. They are also used in finance and engineering to model exponential growth and decay.
To graph a logarithmic function, you need to first determine the domain and range of the function. Then, plot a few points by substituting different values for x. Finally, connect the points to form a smooth curve. Remember to label the axes and include the asymptote (if any) on the graph.
Practice is key to understanding logarithmic functions. Work through various examples and problems to familiarize yourself with the rules and properties. You can also seek help from a tutor or join a study group to discuss and clarify any doubts. Additionally, there are many online resources and tutorials available to supplement your learning.