Domain
Range
Definitions and More
Is it a Function?
Miscellaneous
100
State the domain: (3, 2), (4, 3), (5, 4), (6, 5)
3, 4, 5, 6
100
State the range: (3, 2), (4, 3), (5, 4), (6, 5)
2, 3, 4, 5
100
What is a Function?
A relation where each input (x) is paired with EXACTLY ONE output (y).
100
(2, 8), (3, 27), (4, 64), (5, 125) Explain.
Yes, Each input has one output.
100
He is the Father of Geometry.
Who is Euclid.
200
State the domain: (2, 2), (3, 3), (4, 4), (5, 5)
2, 3, 4, 5
200
State the domain: (3, 0), (4, 0), (5, 0), (6, 0)
0
200
What is a relation?
A group or set of points.
200
(2, 3), (4, 3), (6, 3), (8, 3) Explain.
Yes, each input has one output.
200
The order in which Dorothy found her 3 companions on the yellow brick road.
Scarecrow, Tin Man, Lion
300
State the domain: (3, 2), (3, 3), (3, 4), (3, 5)
3
300
State the domain: (3, 2), (4, 2), (5, 5), (6, 5)
2, 5
300
What is the Vertical Line Test?
A test used to determine if a graph is a function.
300
y = x + 10 Explain.
Yes, plugging in an "x" will give you only one "y"
300
Name these 3 authors: Frankenstein The Diary of Anne Frank Hamlet
Who is Mary Shelly, Anne Frank, Shakespeare
400
State the domain: (3, 2), (4, 3), (4, 4), (6, 5)
3, 4, 6
400
State the range: y = 2x + 1 Domain: 5, 7, 9
2, 3, 4
400
y = 3x - 3 Is (5, 12) a solution?
Yes
400
(2, 8) , (3, 10), (4, 12), (5, 14), (5, 16), (6, 18), (7, 20) Explain.
No, the input "5" has two outputs: 16 and 18
400
The original members of Mystery Inc. (1st and last names!)
Who are Fred Jones, Daphne Blake, Velma Dinkly, Shaggy Rogers, and Scooby Doo.
500
State the domain: y = x + 2 Range: 8, 9, 10
6, 7, 8
500
State the range: y = 0.5x + 2 Domain: 6, 8, 10
5, 6, 7
500
A function that contains an __________ will not be a straight line.
Exponent
500
(3, 6) , (4, 8), (5, 10), (6, 12), (4, 8), (3, 6) Explain.
Yes, each "x" has one "y"
500
What is considered to be the smallest "perfect" number?
6
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