Exponential Growth and Decay Problems

Front

General formula for exponential growth.

Back

A = P(1 + r)^t

Front

An equation showing 6% annual growth.

Back

A = P(1.06)^t

Front

Equation representing an initial value of 200 and increase 30% per year (t)

Back

y=200(1.3)^t

Front

An equation showing 50% decay

Back

A = P(0.5)^t

Front

A = 150(1.07)^t

Find the growth factor in this equation

Back

7%

Front

10% growth in t years: What is the equation?

Back

y=P(1.1)^t

Front

Write an equation to represent the initial amount of 200 and growing 3% each year, t.

Back

A = 500(1.03)^t

Front

Decay Factor for 5% loss

Back

0.95

Front

A = 200(0.30)^t

How much does the value decrease each year?

Back

70%

Front

What is the growth factor for growing 95% each year?

Back

1.95