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Relations and Functions

Quiz by Craig Frame

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Q 1/17
Score 0
Is this a function? {(2,5); (3,0) ; (-1, 8); (2, 5)}
29
No
Yes

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17 questions

Show answers

Q1
Is this a function? {(2,5); (3,0) ; (-1, 8); (2, 5)}
No
Yes
30s
Q2
Is this a function? {(1,2); (-8,5) ; (3, 11); (2.5, 11)}
Yes
No
30s
Q3
Is this a function? {(4,-1); (-2,-6) ; (10, 3.8); (-2, 6)}
No
Yes
30s
Q4
Is this a function?
Yes
No
30s
Q5
Is this a function?
No
Yes
30s
Q6
Is this a function?
No
Yes
30s
Q7
Is this a function?
Yes
No
30s
Q8
Which of these is the range of the given function?
All real numbers
{1, 2, 3, 4, 5, 6}
{-1, 0, 1, 2, 3, 6}
30s
Q9
A relation is ________________ a function.
always
sometimes
never
30s
Q10
A function is _________________ a relation.
never
always
sometimes
30s
Q11
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30s
Q12
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30s
Q13
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30s
Q14
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30s
Q15
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30s

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