The bus fare in a city is $1.25. People who use the bus have the option of purchasing a monthly discount pass for $21.00. With the discount pass, the fare is reduced to $0.50. a. Express the total monthly cost to use the bus without a discount pass, f, as a function of the number of times in a month the bus is used, x. b. Express the total monthly cost to use the bus with a discount pass, g, as function of the number of times in a month the bus is used, x. c. Determine the number of times in a month the bus must be used so that the total monthly cost without the discount pass is the same as the total monthly cost with the discount pass. What will be the monthly cost for each option?
The bus fare in a city is $1.25. People who use the bus have the option of purchasing a monthly discount pass for $21.00. With the discount pass, the fare is reduced to $0.50. a. Express the total monthly cost to use the bus without a discount pass, f, as a function of the number of times in a month the bus is used, x. b. Express the total monthly cost to use the bus with a discount pass, g, as function of the number of times in a month the bus is used, x. c. Determine the number of times in a month the bus must be used so that the total monthly cost without the discount pass is the same as the total monthly cost with the discount pass. What will be the monthly cost for each option?
Solution Summary: The author explains how to express the total monthly cost to use the bus without a discount pass based on the number of times in the month.
The bus fare in a city is $1.25. People who use the bus have the option of purchasing a monthly discount pass for $21.00. With the discount pass, the fare is reduced to $0.50.
a. Express the total monthly cost to use the bus without a discount pass, f, as a function of the number of times in a month the bus is used, x.
b. Express the total monthly cost to use the bus with a discount pass, g, as function of the number of times in a month the bus is used, x.
c. Determine the number of times in a month the bus must be used so that the total monthly cost without the discount pass is the same as the total monthly cost with the discount pass. What will be the monthly cost for each option?
This means that when the Radius of Convergence of the Power Series is a "finite positive real number" r>0, then every point x of the Power Series on (-r, r) will absolutely converge (x ∈ (-r, r)). Moreover, every point x on the Power Series (-∞, -r)U(r, +∞) will diverge (|x| >r). Please explain it.
Explain the conditions under which Radious of Convergence of Power Series is infinite. Explain what will happen?
Explain the conditions under Radius of Convergence which of Power Series is 0
Chapter 1 Solutions
MyLab Math with Pearson eText -- Standalone Access Card -- for Precalculus (6th Edition)
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