Parent Exponential Graphs
This is the power that makes any base equal 1
What is zero?
Since exponential and logarithmic equations are inverses, this can be done to an exponential table to graph the related log.
What is switch x and y?
Value that can cause horizontal shifts.
What is "h"?
Changes to the equation
y = 3(2)x+1
What are left 1 and vertical stretch by 3?
Term that describes the amount of time it takes for a radioactive substance to decay.
What is half-life?
Exponential graphs with a base "b" where b > 1 model this.
What is growth?
The correct way to pronounce y = log 3 x
What is y equals log base 3 of x?
Value that can cause vertical shifts.
What is "k"?
Changes to the equation
y = log 3 x + 4
What is up 4?
Rates given as a percentage must be changed to this form.
What is decimal form?
Exponential graphs with a base "b" where 0 < b < 1 model this.
What is decay?
The exponential version of y = log 3 x.
What is 3y = x?
Value that can cause vertical stretches or compressions as well as x-axis reflections?
What is "a"?
Changes to the equation
y = 4 log 2 (x - 3)
What are right 3 and vertical stretch by 4?
Word that describes the starting amount when dealing with money.
What is the principle?
The name for what exponential graphs approach but do not cross.
What is an asymptote?
The name for what log graphs approach but do not cross.
What is an asymptote?
The correct order to list/make changes to a graph.
What is bhak?
Changes to the equation
y = 5x+6 + 9
What are left 6 and up 9?
The variable "e" represents this value used in interest formulas.
What is ≈ 2.7?
The equation for what exponential graphs approach but do not cross.
What is y = 0?
The equation of what log graphs approach but do not cross.
What is x = 0?
Value that can cause horizontal stretches or compressions as well as y-axis reflections.
What is "b"?
Changes to the equation
y = -2 log 3 (x + 7)
What are left 7, vertical stretch by 2, and x-axis reflection?
Three words that indicate that rate is negative.
What are decay, decrease, and depreciate?