The total number of public electric charging units available for hybrid vehicles has increased exponentially since 2005. The number of outlets A(t) at these allernative fueling stations t years after 2005 can be approximated by A(t) = 233(2.26), where t 0 corresponds to 2005. How many outlets were available in 2007, in 2009, in 2010? The number of outlets available in the year 2007 was approximately (Simplify your answer. Round to the nearest integer as needed.)

The total number of public electric charging units available for hybrid vehicles has increased exponentially since 2005. The number of outlets A(t) at these allernative fueling stations t years after 2005 can be approximated by A(t) = 233(2.26), where t 0 corresponds to 2005. How many outlets were available in 2007, in 2009, in 2010? The number of outlets available in the year 2007 was approximately (Simplify your answer. Round to the nearest integer as needed.)

Intermediate Algebra

19th Edition

ISBN:9780998625720

Author:Lynn Marecek

Publisher:Lynn Marecek

Chapter10: Exponential And Logarithmic Functions

Section10.5: Solve Exponential And Logarithmic Equations

Problem 10.86TI: Rachel invests $15,000 at age 25. She hopes the investments will be worth when she turns 40. If the...

See similar textbooks

Similar questions

Does a linear, exponential, or logarithmic model best fit the data in Table 2? Find the model.
What happens to an exponential function as the values of x decreases? Will the graph ever cross the y -axis? Explain.
If you travel 100 miles in two hours, then your average speed for the trip is Average speed=_________=________
Explain why the values of an increasing exponentialfunction will eventually overtake the valuesof anincreasing linear function.
The half-life of radioactive actinium ( 227AC ) is 21.77 years. What percent of a present amount of radioactive actinium will remain after 19 years?
Researchers recorded that a certain bacteria population grew from 100 to 500 in 6 hours. At this rate of growth, how many bacteria will there be 24 hours from the start of the experiment?
An investment account was opened with aninitial deposit of 9,600 and earns 7.4 interest,compounded continuously. How much will theaccount be worth after 15 years?
Hector invests $10,000 at age 21. He hopes the investments will be worth when he turns 50. If the interest compounds continuously, approximately what rate of growth Will he need to achieve his goal?
Rachel invests $15,000 at age 25. She hopes the investments will be worth when she turns 40. If the interest compounds continuously, approximately what rate of growth will she need to achieve her goal?
Researchers recorded that a certain bacteria population declined from 700,000 to 400,000 in 5 hours after the administration of medication. At this rate of decay, how many bacteria will there be 24 hours from the start of the experiment?
With what kind of exponential model would half-life be associated? What role does half-life play in these models?
According to your model, what is the length of the sunspot cycle (in years)? In 1848, Rudolph Wolf determined the length of the sunspot cycle to be 11.1 years. How does your value compare with his?