Compound Interest
The best tool to help graph compound interest
What is Desmos
The formula for exponential growth
What is y=a(1+r)x
The exponential equation formula
The formula for an exponential function
What is y=a x bx-h+k
Daily
What is 365
The formula for compound interest
What is A=P(1+ r/n)nt
The formula for exponential decay
What is y=a(1-r)x
The inverse of an exponential equation
What is a logarithmic function
In an exponential function k represents
What is an up/down transformation
Quarterly
What is 4
In the compound interest formula n represents?
What is the number of times the interest is compounded per year
Two uses of the exponential growth and decay formulas are
What is the price of an item and the size of a population
The inverse of 4y=64
What is log464=y
In an exponential function h represents
What is a left/right transformation
Semi-annually
What is 2
The formula for continuously compounded interest
What is A=Pert
Given the initial value of 4672 and a percent of change of 12%. If it is a growth equation what is the equation for the problem?
What is y=4672(1+0.12)x
The logarithmic function formula
What is logb(a)=c
The horizontal asymptotes of y=2(1.05)x-3
What is y=-3
Weekly
What is 52
In the continuously compounded interest formula A represents?
What is the future value
The percent value of 0.236 as the rate of change
What is 76.4%
The inverse of the equation 7y=x
What is log7(x)=y
An asymptote of y=2x-1
What is y=0
bi-weekly
What is 26