3 years ago

Is the following relation a function? (-2,-2) (2,8) (3,2) (3,1) (7,-5)

1 answer:

8 0

No it is not.
Function cannot have different outputs for the same input
(3,2) and (3,1) have the same input but different outputs, not a function

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Nimfa-mama [501]

Answer:

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Step-by-step explanation:

Since this is a right triangle, we can use the Pythagorean theorem

a^2 + b^2 = c^2

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Subtract 441 from each side

x^2 = 841-441

x^2 = 400

Take the square root of each side

sqrt(x^2) = sqrt(400)

x = 20

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Who wanna be friends???=)<br><br> Also what is 1+1? XD

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Your answer would be 1+1=2

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Anderson has $50 in his savings account. He deposits $5 every week. His father also deposits $20 into the account every time And

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