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3 years ago

WILL MARK BRAINLIEST!!!!Which of the following relations is not a function?

Mathematics

1 answer:

Inessa [10]3 years ago

3 0

Answer:

The third (C) option is the answer.

Because 4 is repeating in x coordinate,

that is called Domain.

It's allowed to be repeated in y coordinates,

that is called Range.

Good luck!

Intelligent Muslim,

From Uzbekistan.

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Answer:

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Step-by-step explanation:

$Height = H$

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$b = H * (H + a)$

$b = H^{2} + aH$

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$H^{2} + aH - 80 > 0$

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As 'a' and 'b' must be positive integers, H and W must be positive integers as well,

$a = 1, H = 8.46, H = -9.46$

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$a = 4, H = 7.17, H = -11.17$

Based on above possible answers:

$a=2, H=8$

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3 years ago

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