Question

Y is directly proportional to x squared. If y=108 when x=3 find x when y=300.

Answer 1

Answer:

let the common multiple be m

in first condition

ym=x²

108m=(3)²

m=9/108

m=1/12

in 2nd condition

x²=ym

x²=300/12

x²=50/2

x²=25

x=5

Step-by-step explanation:

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Answer 2

here is ur answer

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