Exponential Growth and Decay

Front

A population of fish starts at 8,000 and decreases by 6% per year. What is the population of fish after 10 years?

Back

4309

Front

Daniel’s Print Shop purchased a new printer for $35,000. Each year it depreciates at a rate of 5%. How much will the printer be worth in 8 years?

Back

$23,219.72

Front

Mosquito population growth: 4,000 mosquitoes initially, growing at 25% per month for 4 months.

Back

9765

Front

Twenty years ago, Mr. Davis purchased his home for $160,000. Since then, the value of the home has increased about 5% per year. How much is the home worth today?

Back

$424,527.63

Front

Is this exponential growth or decay?

Back

Decay

Front

Initial value for the function: f(x) = 300(1.16)^x?

Back

300

Front

Exponential growth function for a painting valued at $1400 with a 9% annual increase.

Back

y=1400(1.09)^x

Front

Function with initial amount $15 and 35% increase each year: y = 15(35)^x, y = 15(1.35)^x, y = 15(0.35)^x, y = 35(1.15)^x

Back

y = 15(1.35)^x

Front

Is the pictured graph growth, decay, or linear or none? Options: Exponential Growth, Exponential Decay, Linear, None

Back

Exponential Growth

Front

Is this exponential growth or decay?

Back

Decay