Name the characteristics of the graph of y = logb(x), b > 1. (Select all that apply.)

Question

The domain is the set of positive real numbers.
The domain is the set of real numbers.
The range is the set of negative real numbers.
The range is the set of positive real numbers.
The range is the set of real numbers.
The graph never touches the x-axis.
The graph never touches the y-axis.
The x-intercept is (1, 0).
The y-intercept is (1, 0).
The point (0, 0) is on the graph.

Answer 1

y = logb(x), b > 1

The domain is the set of positive real numbers. YES
The domain is the set of real numbers.             NO
The range is the set of negative real numbers.  NO
The range is the set of positive real numbers.   NO
The range is the set of real numbers.               YES
The graph never touches the x-axis.     NO
The graph never touches the y-axis.    YES
The x-intercept is (1, 0).                     YES
The y-intercept is (1, 0).                     N0
The point (0, 0) is on the graph.          NO