Math, asked by amirduaa, 8 months ago

if y is directly proportional to x2 and y=21 when x=2 what is the value of y when x=4

Answers

Answered by shastrividhee

4

Answer:

y=4*21/3

y=42

Step-by-step explanation:

hope will help you

mark brainliest

Answered by shaan4146

1

Answer:

It can be 441

hope it helps you

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