Announcers at a certain radio station say that they are at "95 fm on your dial," meaning that they transmit at a frequency of 95 mhz (95 megahertz, or 95 million cycles per second). what is the wavelength of the radio waves from this station

Explanation:

Frequency of the FM,

We need to find the wavelength of the radio waves from this station. The relationship between the frequency and the wavelength is given by :

c is the speed of light

So, the wavelength of the radio waves from this station is 3.15 meters. Hence, this is the required solution.

we have been given a quadratic function and we need to restrict the domain such that it becomes a one to one function.

we know that vertex of this quadratic function occurs at (5,2).

further, we know that range of this function is .

if we restrict the domain of this function to either or , it will become one to one function.

let us know find its inverse.

upon interchanging x and y, we get:

let us now solve this function for y.

hence, the inverse function would be if we restrict the domain of original function to and the inverse function would be if we restrict the domain to .

uio

explanation: