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harkovskaia [24]

3 years ago

10

Which relation is a direct variation that contains the ordered pair (2, 7)?

1 answer:

Tasya [4]3 years ago

8 0

Lets write equation of a function:

y = kx + n

Direct variation in simple is equation of a line which has n=0 or in other words which y to x ratio is k.

First option gets 7=7 but it isnt direct variation because n is not equal to 0

third option is indeed correct. once we implement coordinates (2,7) we get 7=7

Answer is
y = 7/2x

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Answer:

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Step-by-step explanation:

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slava [35]

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