Graph the function f(x)= ln(x -1). Determine the domain, range, and vertical asymptote.
1 Answer
justaguide | College Teacher | (Level 2) Distinguished Educator
The function f(x)= ln(x - 1)
The natural log is defined for all values greater than 0. The domain is x - 1 > 0
=> x > 1
The range is the set of real numbers R.
The graph of the function is:
The vertical asymptote is x = 1.