Grace bought a new computer for $2,100. The value of the computer decreases by 11% each year. What will the value of the computer be after 7 years? y = 2100(0.89)X Abe and Libby just moved to Hopkins. The current population is about 18,000 and is increasing by 3.66% each year. What will the population be if they stay for 3 years? y = 18000(1.0366)X

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
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Writing and Applying Exponential Equation
2) Use the given exponential equation to answer the question.
Grace bought a new computer for $2,100. The value of the computer decreases
by 11% each year. What will the value of the computer be after 7 years?
y = 2100(0.89)X
Abe and Libby just moved to Hopkins. The current population is about 18,000 and
is increasing by 3.66% each year. What will the population be if they stay for 3
years?
AKE A TOUR
y = 18000(1.0366)X
Transcribed Image Text:Writing and Applying Exponential Equation 2) Use the given exponential equation to answer the question. Grace bought a new computer for $2,100. The value of the computer decreases by 11% each year. What will the value of the computer be after 7 years? y = 2100(0.89)X Abe and Libby just moved to Hopkins. The current population is about 18,000 and is increasing by 3.66% each year. What will the population be if they stay for 3 years? AKE A TOUR y = 18000(1.0366)X
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