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What is the equation of variation if p varies jointly as q and r, and the constant of variation is 4? a. p = 4qr b. q = 4pr c. 4 = pqr d. r = 4pq​
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What is the equation of variation if p varies jointly as q and r, and the constant of variation is 4?

a. p = 4qr
b. q = 4pr
c. 4 = pqr
d. r = 4pq​

User Huug
by
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1 Answer

5 votes

Answer:

a

Explanation:

Given p varies jointly as q and r then the equation relating them is

p = kqr ← k is the constant of variation

Given k = 4 , then

p = 4qr ← equation of variation

User Winnervc
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