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Vocabulary
Domain
Range
Function
Mystery
100
X-value
What is Domain? What is the first number in an ordered pair?
100
(1,2), (3,2), (5,7), (9,8)
What is {1, 3, 5, 9}?
100
(1,2), (3,2), (5,7), (9,8)
What is {2, 7, 8}?
100
A graph must pass this test to be a function.
What is vertical line test?
100
The zero is the ___ intercept
What is the x?
200
Y-value
What is range? What is the second number in an ordered pair?
200
Domain is the ____ value?
What is x?
200
Range is the ___ value
What is y?
200
(3,9) (1,1) (0,0) (4,16) (7,16)
What is a function?
200
The point where the parabola crosses its axis of symmetry
What is vertex?
300
When the x-value does not repeat.
What is function?
300
Domain can/can't repeat for it to be a function.
What is can't?
300
Range can/can't repeat for it to be a function.
What is can?
300
(2,4), (3,5), (7,3)
What is a function?
300
Where a graph crosses the x and y axes
What is intercept?
400
Rate of change
What is slope?
400
The domain of (0, 15), (4, 6), (4, 7), (3, 3)
What is {0, 3, 4}?
400
The range of (0, 15), (4, 6), (4, 7), (3, 3)
What is {3, 6, 7, 15}?
400
(2,4), (2,5), (7,3)
What is not a function?
400
Another name for the x.
What is Independent variable?
500
Anything that can be graphed
What is relation? What is ordered pair?
500
The domain of most quadratics (with no backstory)

What is all real numbers?

500
The sign used for range if there is a minimum in a quadratic.
What is greater than or equal to?
500
Evaluate the function f(x) = 2x+4 for x=5
What is f(5) = 14?
500
Another name for y.
What is Dependent variable? What is f(x)?