Inverse Functions
f(x)=x+3
f^-1(x)=x-3
T/F: Horizontal Asymptotes are a type of end behavior
True
T/F: Vertical Asymptotes are a type of end behavior
What is the range of the function
f(x)=2^x
All positive real numbers
What is the earliest possible date for Thanksgiving?
November 22
f(x)=4x
f^-1(x)=x/4
T/F: A graph can never cross a horizontal asymptote at any point
T/F: A graph can never cross a vertical asymptote at any point
True
What is the y-intercept of the function
f(x)=4^x
y=1
This website recently had extreme technical difficulties because of an spike in traffic from people trying to buy Taylor Swift tickets.
Ticketmaster
f(x)=2x+3
f^-1(x)=(x-3)/2
(x^2+3)/x^3
y=0
1/(x+3)
x=-3
Where is the horizontal asymptote of the functon
f(x)=2^x+6
y=6
The record for most all-time Grammy nominations is a tie between this married couple.
Jay-Z and Beyonce
f(x)=x^2
No inverse
(x^3+6)/(x+5
No Horizontal Asymptotes
(x+2)/(x^2+9)
None
What is the range of the function
f(x)=3^x-9
All real numbers greater than -9
In The Wizard of Oz, the powder used for snow was actually made of what?
f(x)=x^3-5
f^-1(x)=^3sqrt(x+5)
(6x^2+5)/(2x^2+2)
y=3
(x+3)/(x^2+5x+6)
x=-2
What is the y-intercept of the function
f(x)=2^(x+4)
y=2^4=16
These are the only 2 states in the U.S. where coffee is grown
California and Hawaii