Domain Of Function Y Log X

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Domain of function y log x. Y log 10 x a. What is the domain of the function y log tan x. X 0 or 0 domain of y log x a in the logarithmic function.

Click here to see all problems on functions. Domain of the logarithmic function y log x if you enjoyed this video please consider liking sharing and subscribing udemy courses via my website. Therefore the domain of the logarithmic function y log b x is the set of positive real numbers and the range is the set of real numbers.

Therefore the domain of the above logarithmic function is. The function rises from to as x increases if b 1 and falls from to as x increases if 0 b 1. Hence the condition on the argument x 1 0 solve the above inequality for x to obtain the domain.

In the last section we learned that the logarithmic function latex y mathrm log b left x right latex is the inverse of the exponential function latex y b x latex. Y log x y log x set the argument in log x log x greater than 0 0 to find where the expression is defined. Find the domain and range y log of x.

The function y log 5 x will also have 0 infinity and infinity infinity as the domain and range respectively. From the fact explained above argument must always be a positive value. Answers archive answers.

So as inverse functions. Find the domain of function f defined by f x log 3 x 1 solution to example 1 f x can take real values if the argument of log 3 x 1 which is x 1 is positive. Functions domain not graphing section.