Is the following relation a function?

1 answer:

galina1969 [7]4 years ago

5 0

The answer is no because if you do the vertical line test( draw a vertical line on each graph line that hits the circle) if the lline touches more than one point AT ANY TIME it is not a function. So in this case it is not a function

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a
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n
=
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√
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x
a
x
n
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