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Y is directly proportional to the square root of x. y is 24 when x is 36. Find a formula linking x and y.
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14 votes
Y is directly proportional to the square root of x.

y is 24 when x is 36.
Find a formula linking x and y.

User Evgeniy
by
7.0k points

1 Answer

6 votes

Answer:

y=4√x

Explanation:


y = k √(x)


24 = √(36) k


24 = 6k


k = 4


y = 4 √(x)

User Squivo
by
6.5k points
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