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Q: How do you find the x-intercept of a logarithmic function?
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How do you change an exponential functions to a logarithmic function?

If y is an exponential function of x then x is a logarithmic function of y - so to change from an exponential function to a logarithmic function, change the subject of the function from one variable to the other.


What is logarithmic function?

n mathematics, the logarithmic function is an inverse function to exponentiation. The logarithmic function is defined as The base of the logarithm is a. This can be read it as log base a of x. The most 2 common bases used in logarithmic functions are base 10 and base e.


Is an exponential function is the inverse of a logarithmic function?

No, an function only contains a certain amount of vertices; leaving a logarithmic function to NOT be the inverse of an exponential function.


Find the xintercept for the equation y equals 8x squred?

0


What is the inverse of an exponent function?

It is the logarithmic function.


What do you call the inverse function of the exponential function?

Logarithmic Function


A logarithmic function is the inverse of an exponential function?

Yes.


Is the inverse of an exponential function the quadratic function?

No. The inverse of an exponential function is a logarithmic function.


What is the purpose of semi logarithm?

The y-axis on a semi logarithmic chart is exponential. This way, when an exponential function is depicted in the chart, it will evolve as a linear function. You often do this to proove that the function is exponential and/or as a tool to help you find the equation for the function. For more see: http://www.answers.com/topic/semi-logarithmic-plot


How do you find the horizontal asymptote of a logarithmic function where x equals 7.5 and y equals 50?

One point on a logarithmic graph is not sufficient to determine its parameters. It is, therefore, impossible to answer the question.


What is the equation of a logarithmic equation?

A logarithmic equation would be any equation that includes the log function.


A logarithmic function takes the exponential function's and returns the exponential function's input?

output