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8x+2y=0

Identifying Direct Variation Equations Tell whether the equation respresents Direct Variation. If so, Identify the constant of variaion.

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User Longestwayround
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1 Answer

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26 votes

Answer:

Below.

Explanation:

They are of the form y = kx where k is some constant.

8x + 2y = 0 is Direct Variation because you can transform it:

8x + 2y = 0

2y = -8x

y = -4x :- here k = -4.

User Raschid
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