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10 questions
List the ordered pairs
(1,3), (2,6), (3,9), (4,12)
(3,1), (6,2), (9,3), (12,4)
Input and Output
Output and Input
List the ordered pairs
Input and Output
(0,12), (2,10), (4,8), (6,6)
(12,0), (10,2), (8,4), (6,6)
(6,6)
List the ordered pairs
Input and Output
(-1, 1), (-2, 1), (-3,2), (-4,2)
(1,1) (2,4)
(1,-1), (1,-2), (2,-3), (2,-4)
A relation pairs each input with exactly one output is a
congruence
similarity
function
mathematical equation
Determine if the relations is a function and describe the pattern
Yes it is a function, input goes up 1 and output goes up by 15
Yes it is a function, input goes up 15 and output goes up by 1
Not a function, input goes up 1 and output goes up by 15
Not a function, input goes up by 15 and output goes up by 1
Determine if the relation is a function
Not a function, each input has more than one output
Yes it is a function, because each input has exactly on output
Not a function, input is equal to output
Yes it is a function, -1/2 is a fraction of 2
Determine if the relation is a function
Yes, each input has one output
Yes, each output has one input
No, because the pattern is 4
No, each input is the same as the output
Describe the pattern input and output
The input and output both go down by 3
The x goes up 1 and the y goes right 1
The x goes right 2 and the y goes up 2
There is no pattern
Describe the pattern of inputs and outputs
The x and y move by 1
The x moves right by 2 and the y stays the same
The x does not move and the y does not move
The x moves down by 1 and y moves up
Is the relation a function?
Yes, each input has one output
No, each input has more than one output
No, the cost of the movies is different
Yes, each output has one input
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