Domain and Range
Function Features
Function Notation
(Equations)
(Equations)
Function Notation (Graphs)
Context Clues
100
What is the domain of the graph?
[-4, 5]
100
Label each graph as "continuous" or "discontinuous".
Graph 1 is discontinuous.
Graph 2 is continuous.
100
Given
f(x)=x^2+5
g(x)=-5x+7
h(x)=2(3)^x
find f(5).
30
100
Use the graph to find f(1).
f(1)=2
100
Taylor Swift wears this color lipstick on the cover of her 2012 album “Red.”
Red
200
What is the range of the graph?
[1, 4]
200
What is the y-intercept of the graph?
-2 or (0, -2)
200
Given
f(x)=x^2+5
g(x)=-5x+7
h(x)=2(3)^x
find g(-17).
92
200
Use the graph to find g(-2).
g(-2)=-4
200
The Brooklyn Bridge connects Lower Manhattan to this other NYC borough.
Brooklyn
300
What is the domain of the graph?
[3,oo)
300
What are the zeros of the graph?
-2 and 0
300
Given
f(x)=x^2+5
g(x)=-5x+7
h(x)=2(3)^x
find h(2).
18
300
Use the graph to find f(0).
f(0)=4
300
In ancient Egypt, royal wives were buried in this valley near the Valley of the Kings.
Valley of the Queens
400
What is the range of the graph?
(-oo,oo)
400
Is the function increasing, decreasing, or constant on the interval
(-1, 0)
Decreasing
400
Given
f(x)=x^2+5
g(x)=-5x+7
h(x)=2(3)^x
find x if we know that g(x)=27
x=-4
400
Use the graph to find find the value of x if f(x)=2.
When f(x)=2, x=1.
400
Louis Pasteur is best known for inventing this process of treating milk to eliminate pathogens and prevent contamination.
What is pasteurization?
500
Write the domain and range for the exponential function.
Domain:
(-oo,oo)
Range:
(0, oo)
500
Is the function increasing, decreasing, or constant on the interval
(0, oo)
Increasing
500
f(x)=x^2+5
g(x)=-5x+7
h(x)=2(3)^x
Find x if we know that f(x)=41
x=6
and
x=-6
500
Use the graph to find find the value of x if f(x)=4.
When f(x)=4, x=0.
500
Mark my words: this author born Samuel Langhorne Clemens will leave a lasting legacy on the literary world.
Who is Mark Twain?