3 years ago

Is y= negative 1/2 x a direct variation?

Mathematics

1 answer:

Reika [66]3 years ago

7 0

Answer:

yes

Step-by-step explanation:

the equation representing direct variation between 2 quantities is

y = kx ← k is the constant of variation

y = - $\frac{1}{2}$ x ← is in this form with k = - $\frac{1}{2}$

the equation represents direct variation

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Step-by-step explanation:

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If R is the set of all integers with absolute value less than 10, A is its subset containing all natural numbers less than 10 an

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Answer:

See explanation

Step-by-step explanation:

1. R is the set of all integers with absolute value less than 10, thus

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2. A is its subset containing all natural numbers less than 10, thus

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See the diagram in attached diagram.

Note that

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Answer:

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2(-3+1)

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