The number of domain hosts grew according to the rule Next year’s number = 1.43 x Current number a. Find the percentage increase each year b. The number of domain hosts in 1995 was 8.2 million. Find an exponential formula that gives the number of hosts in terms of the time, in years since 1995. c. What number of internet domains does your formula in part b give for 2005? Round your answer to the nearest million.
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
The number of domain hosts grew according to the rule
Next year’s number = 1.43 x Current number
a. Find the percentage increase each year
b. The number of domain hosts in 1995 was 8.2 million. Find an exponential
formula that gives the number of hosts in terms of the time, in years since
1995.
c. What number of internet domains does your formula in part b give for 2005? Round your answer to the nearest million.
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