Find the Domain log of 500/3+ log base 6 of x
Problem
Solution
Identify the components of the expression. The first term
(log_)(500/3) is a constant, while the second term(log_6)(x) contains the variablex Recall the definition of the domain for logarithmic functions. For any expression
(log_b)(u) the argumentu must be strictly greater than zero.Analyze the first term. Since
500/3>0 the first term is defined for all real numbersx Set up the inequality for the second term. The argument of
(log_6)(x) isx so we must satisfy the conditionx>0 Determine the intersection of the conditions. The expression is defined only when
x is positive.
Final Answer
Want more problems? Check here!