Domain And Range Exponential Functions
What are the domain and range of the exponential function below.
Domain and range exponential functions. In general the function y log b x where b x 0 and b 1 is a continuous and one to one function. Describe the domain and range of exponential functions in the form f x bx. As a result students will.
A y intercept only. Remember that since the logarithmic function is the inverse of the exponential function the domain of logarithmic function is the range of exponential function and vice versa. Compare exponential functions of the form f x bx where b 1 or 0 b 1.
Value of the exponent x in an exponential function f x bx. All real numbers positive real numbers second part. Answers 2 teresa 8 october 03 56.
X 5 0 y r x 5. Remember that logarithmic functions and exponential functions are inverse functions so as expected the domain of an exponential is such that x r but the range will be greater than 0. However its range is such that y r.
Learn all about graphing exponential functions. Find the domain and range for f x in x 5 solution. Galahault 8 october 04 11.
What is the exponential function.