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Find the variation constant and an equation of variation where y varies directly as x and y = 15 when x= 3. The variation constant is k = The equation of variation is y=

Find the variation constant and an equation of variation where y varies directly as x and y = 15 when x= 3. The variation constant is k = The equation of variation is y=
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Find the variation constant and an equation of variation where y varies directly as x and y = 15 when x= 3.

The variation constant is k =
The equation of variation is y=

asked
User Kinya
by
8.3k points

1 Answer

4 votes

Answer:

The variation constant is
k=5

The equation of variation is
y=5x

Explanation:


y=kx\\15=k(3)\\15=3k\\5=k


y=5x

answered
User Dikshit Kathuria
by
7.9k points
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