pau74564
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Learn with an example
In a direct variation, y = 15 when x = 5. Write a direct variation equation that shows the
relationship between x and y.
Write your answer as an equation with y first, foshwed by an equals sign.

Respuesta :

altavistard

Answer:

y = 3x

Step-by-step explanation:

The general direct variation equation is y = kx.

If y = 15 when x = 5, then 15 = 5k and k = 3.

Then the specific direct variation equation is y = 3x

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