Do you Know Greg
Compound Interest
Periodic Compound Interest
Growth and Decay
100

Greg's last name is...

What is "Downes"?

100

In the forrmula FV=PV(1+i)^n. FV stands for.

What is Future Value?

100

In the equation for compound interest, this is what "n" means

What is the number of compounding periods?

100

Look at the picture the teacher is holding up. Is this exponential growth or decay?

What is decay?

200

The number of children Greg has.

What is 2?

200

5% of 200.

What is 10?

200

This is how often the periodic interest with the equation y = 1000(1+0.06/52)^(n*52) is compounded

What is weekly?

200

Which of these is exponential growth?

f(x) = 0.5(1.4)^x

g(x) = 10(0.9)^x

What is f(x) = 0.5(1.4)^x?

300

The state Greg went to school.

Where is NSW?

300

The number of months in 6 years

What is 72?

300

The Annual percentage rate for the equation 

y = 400(1 + 0.05/12)^(12t)

What is 5%?

300

In the depreciation formula V=C(1-i)^n. C stands for.

What is the cost of the item?

400

The type of car that Greg drives.

What is a Tesla?

400

In the forrmula FV=PV(1+i)^n, If the interest rate is 4.8% coumpounding monthly.  The value of 'i' is.

What is 0.004 or 0.048/12?

400

Between annually, semi-annually, monthly, and weekly, this compounding frequency grows the fastest

What is weekly?

400

Is depreciation bad?

What is No, it is good for business?

500
The country Greg was born in.

Where is Canada?

500

The Future Value of a $200 investment at 4% interest compounded annually after 20 years.

What is $438.22?

500

An account with $2000 gains 6% compounding twice yearly.

How much money is in the account after 3 years?

What is $2338.10

500

The graph of y=2has an asymptote. Where is it?

What is the x-axis or y=0?

M
e
n
u