SOLUTION: A cable company charges $25 for the basic service plus $8 for each movie channel. Let C(x) be the cost function in dollars of subscribing to cable TV, using x movie channels. Fin
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Question 982396: A cable company charges $25 for the basic service plus $8 for each movie channel. Let C(x) be the cost function in dollars of subscribing to cable TV, using x movie channels. Find the cost function.
Please solve and show steps. Greatly appreciated.
Answer by ameanes(4) (Show Source): You can put this solution on YOUR website!
If you're just writing the function to represent the cost, it us basically just the equation.
C(x) represents the total cost and x is the number of movie channels.
the $25 is what you will pay no matter what and the $8 is multiplied be the number of movie channels
c(x) = $8x + $25 ~would be the function you'd use to find total cost depending on the number of movie channels (x).
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