Is it a function?
Is it linear?
Comparing Functions
Linear/Non-linear
Random
100
Consider the arrow diagram. Does the relation shown represent a function?
No, there is an x value with more than one output. The number 10 goes to both 42 and 76.
100
Consider the graph. Is the function shown linear or nonlinear?
Consider the equation y=2x+5. Does it represent a linear or nonlinear function?
The function is linear.
100
Which function has the greater slope?
Function B has the greater slope.
100
y= 5x + 2
Linear
100
Where is Spider-Man from?
Queens
200
Consider the table. Is the relation shown representative of a function?
Yes, each x value is matched with exactly one y value. None of the x's repeat.
200
Consider the equation y=3x2. Does it represent a linear or nonlinear function?
It represents a nonlinear function.
200
Which function has the greater initial value?
Function B has the greater initial value.
200
y=5x2+4
Non-linear
200
What name is "Barbie" short for?
Barbara
300
Consider the ordered pairs. Does the relation shown represent a function?
(-2,2), (-7,1), (-3,9), (3,4), (-9,5), (-6,8)
Yes, each x value is matched with exactly one y value. None of the x's repeat.
300
Consider the equation y=4x+3. Does it represent a linear or nonlinear function?
It represents a linear function.
300
Which function has the greater rate of change?
Function B has the greater rate of change.
300
y = 3x + 1
Linear
300
In Tom & Jerry, who is the mouse and who is the cat?
Tom is the cat. Jerry is the mouse.
400
Consider the graph. Is the relation shown a function?
No, it does not pass the vertical line test. You can draw several vertical lines that intersect the relation at more than one point.
400
Consider the graph. Is the function shown linear or nonlinear?
The function is nonlinear.
400
Which function has the greatest rate of change?
Function C has the greatest rate of change.
400
y= x + 8
Linear
400
Who's that Pokémon?
Mewtwo
500
Consider the graph. Is the relation shown a function?
Yes, it passes the vertical line test. No matter where you draw a vertical line, it will only pass through the relation at one point.
500
Consider the table below. Does it represent a linear or nonlinear function?
It represents a nonlinear function.
500
Which function has the greater rate of change?
Function B has the greater rate of change.
500
y = 3x2 + 6
Non-linear
500
What movie has a soundtrack featuring "Mr. Blue Sky", and "My Sweet Lord"?
Guardians of the Galaxy Vol. II