You have subscribed to a cable television service. The cable company charges a one-time installation fee of $30 and a monthly fee of $50. Write a model that gives the average cost per month, C, as a function of months subscribed to the service, m. Explain your thinking and identify any asymptotes on the graph of the function.

You have subscribed to a cable television service. The cable company charges a one-time installation fee of $30 and a monthly fee of $50. Write a model that gives the average cost per month, C, as a function of months subscribed to the service, m. Explain your thinking and identify any asymptotes on the graph of the function.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter9: Quadratic Functions And Equations

Section9.9: Combining Functions

Problem 40PPS

See similar textbooks

Similar questions

For groups of 60 or more people, a charter bus company determines the rate per person according to the formula Rate=100.05n60,n60 where the rate is given in dollars and n is the number of people. (a) Write the revenue R as a function of n. (b) Use a graphing utility to graph the revenue function. Use the graph to approximate the number of people that will maximize the revenue.
Determine whether the graph below represents a one-to-one function.
Use the graph to determine any local maxima or minima.
How do you graph a piecewise function?