Determine if the function represents growth or decay
Growth
Determine if the function represents growth or decay. -Find the percent of change.
Growth - 19%
The function represents the rate at which a stock price changes throughout the day. What price did the stock start at?
42
The function represents the rate at which a swimming pool empties when the plug is pulled. Find the volume of the pool at t=4 hours
65.25
Is the table exponential or linear? Growth or decay?
Exponential Growth (x5)
Evaluate the function for t=3
85.77
The function represents the rate at which caffeine leaves the body after drinking a cup of coffee. How much caffeine is still in your body after t=6 hours?
74.4
Determine if the function represents growth or decay
decay
Identify the initial amount and the rate of change for the following function.
a=314 r=12%
Does the table represent exponential growth or decay?
Growth (x5)
The function represents the rate at which caffeine leaves the body after drinking a cup of coffee. What is the percent of change?
10% decrease
35 members are part of a gym when it first opens. Membership increases by 8% each month. Write an exponential equation for the number of members at the gym after t months.
y=35(1.08)^t
The function represents the rate at which a stock price changes throughout the day. Find the price of the stock at 5 hours.
$18.64
The function represents the rate at which a swimming pool empties when the plug is pulled. What is the percent of change?
13% Decay
Evaluate the function for t=5. Round to the nearest hundredth
6.38
The function represents the rate at which the population of a town increases. What is the percent of change?
13%