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Mathematics
30.05.2020 07:31
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Graph the relation. is the relation a function? if so why or why not? (-1,9) (0,-1)

Graph the relation. is the relation a function? if so why or why not?
(-1,9)
(0,-1)
(-1,4)
(4,9)
Show Answers
cmessick03
cmessick03
4,5(52 marks)

It is not a function.

Step-by-step explanation:

This relation is not a function because a function is a set of points where the x values never repeat.

We can see clearly that the set of points repeats the number -1 in the x value, so it is not a function.

Hope this helps!

minnie7760
minnie7760
4,5(53 marks)
\frac{22}{55}\cdot100\%=\\\\\frac{2}{5}\cdot100\%=40\%

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