Getting to and from Reno-Tahoe International Airport by bus is easy too. City Bus service is provided by RTC Ride between the airport and downtown Reno.
Power Functions. Basics. Definition. A power function is a function of the form, f (x) = axp, where a â  0 is a constant and p is a real number. Some examples of power functions include: Root functions, such as are examples of power functions.Graphically, power functions can resemble exponential or logarithmic functions for some values of x.he domain of a power function depends on the value of the power p. We will look at each case separately. 1. p is a non-negative integer. The domain is all real numbers (i.e. (â â,â)). 2. p is a negative integer. The domain is all real numbers not including zero (i.e. (ââ, 0) âª (0,â) or { x | x â  0}).
A power function can be written as where k and n are real numbers. Try the following: 1  The initial example shows a constant function f (x) = k (which is a power function with n = 0). 2  Initially k is set to 1.3  The function is a horizontal line and is hiding behind the red tangent line.4  Move the x slider and watch the cross hair move.ry the following: 1  The initial example shows a constant function f (x) = k (which is a power function with n = 0). 2  Initially k is set to 1. 3  The function is a horizontal line and is hiding behind the red tangent line. 4  Move the x slider and watch the cross hair move.