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2 years ago

Is this relation a function? (-1,2) (1,17) (3,-4) (1,20)

Mathematics

1 answer:

RSB [31]2 years ago

4 0

No. The x value 1 has two y value 17 and 20. To be a function, each x value must have only one unique y value

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Step-by-step explanation:

Answer "A"

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3 years ago

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3 years ago

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3 years ago

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Step-by-step explanation:

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3 years ago

A rectangular tank is 24 cm wide, and 30 cm long. It contains a stone and is filled with water to a height of 8 cm. When Amy pul

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Answer:

Formula for volume = length (L) × width (W) × height (H)

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Step-by-step explanation:

✔️Formula for the rectangular tank = L*W*H

✔️Volume of the stone = volume of the tank with the stone - volume of the tank without the stone

✔️Volume of the tank with the stone:

L = 30 cm, W = 24 cm, H = 8 cm (height of water when the stone was in the tank)

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✔️Volume of the tank without the stone:

L = 30 cm, W = 24 cm, H = 6 cm (height of water when the stone was pulled out)

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✅Volume of the stone = 5,760 - 4,320 = 1,440 cm³

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3 years ago

Is this relation a function? (-1,2) (1,17) (3,-4) (1,20)​

Is this relation a function? (-1,2) (1,17) (3,-4) (1,20)