how do I find the domain, x-intercept, and vertical asymptote of a log function? example: f(x)= log x 7
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Originally Posted by jillybean how do I find the domain, x-intercept, and vertical asymptote of a log function? example: f(x)= log x 7 I assume you mean, The domain are all positives. Thus, . The vertical asymptote in a standard logarithm is the point where the domain breaks, i.e. . The x-intercept is to solve, Thus,
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