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Is -3x+4y=1 a direct variation? K=?
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Is -3x+4y=1 a direct variation? K=?

User Supermitch
by
5.4k points

1 Answer

3 votes

Answer:

No

Explanation:

The form of a direct variation equation is

y = kx ← k is the constant of variation

Given

- 3x + 4y = 1 ( add 3x to both sides )

4y = 3x + 1 ( divide all terms by 4 )

y =
(3)/(4) x +
(1)/(4) ← not in direct variation form

User Ernestas Kardzys
by
5.2k points
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