Exponents |
graphing exponents
Exponential Function:the formula for exponential function is y=ab^x, there are 2 ways to complete exponential function a table and formula form
Ex. -2/-1/0/1/2
.11/.33/1/3/9
Ex. y=1*3^x
Exponential Growth Function: used to show increase over time, Formula y=a(1+r)^t
Ex. 10=56(1+.05)^3
Exponential Decay Function: used to show the decay over time, Formula y=a(1-r)^t
Ex. 10=56(1-.05)^3
Ex. -2/-1/0/1/2
.11/.33/1/3/9
Ex. y=1*3^x
Exponential Growth Function: used to show increase over time, Formula y=a(1+r)^t
Ex. 10=56(1+.05)^3
Exponential Decay Function: used to show the decay over time, Formula y=a(1-r)^t
Ex. 10=56(1-.05)^3